#./jns.cmm# =0 =12.2cm =19.4cm =500 mm plus6pt minus 4pt mm plus6pt minus 4pt mm plus4pt minus 4pt =0 =10000 =10000 =1.5em 12 13 ='177 ='177 ='60 ='60 19 &Gamma#Gamma;=;SPMquot;0100 &Delta#Delta;=;SPMquot;0101 &Theta#Theta;=;SPMquot;0102 &Lambda#Lambda;=;SPMquot;0103 &Xi#Xi;=;SPMquot;0104 &Pi#Pi;=;SPMquot;0105 &Sigma#Sigma;=;SPMquot;0106 &Upsi#Upsilon;=;SPMquot;0107 &Phi#Phi;=;SPMquot;0108 &Psi#Psi;=;SPMquot;0109 &Omega#Omega;=;SPMquot;010A == = =Y =`|| =Y =N =<#1238#>N=<#121#><#121#> =Y Y=N<#1238#> =N =<#1239#><#2120#>0<#2120#>0=0=0= 1=1=1= 2=2=2= <#2121#><#2121#>= <#2122#><#2122#>== = <#2123#><#2123#>== = <#2124#><#2124#>= =10pt =<#2125#>height7pt depth2pt width0pt<#2125#>#1<#2126#><#2127#>1=1= 0=0= <#2128#><#2132#>#math267###1<#2132#><#2128#><#2129#><#2133#>#math268###1<#2133#><#2129#> <#2130#><#2134#>#math269###1<#2134#><#2130#><#2131#><#2135#>#math270###1<#2135#><#2131#><#2127#><#2126#> Missing MAINTITLEto2.5true cc<#2136#>;SPMlt;@ <#2137#>-<#2137#><#2136#>to2.5true cc<#2138#>;SPMlt;@ <#2139#>-<#2139#><#2138#>Missing name(s) of the author(s)<#1239#> =Y `= =N = =0 <#171#>Lemma<#171#><#172#><#172#><#173#><#173#> <#174#>Proposition<#174#><#175#><#175#><#176#><#176#> <#177#>Theorem<#177#><#178#><#178#><#179#><#179#> <#180#>Corollary<#180#><#181#><#181#><#182#><#182#> <#183#>Example<#183#><#184#><#184#><#185#><#185#> <#186#>Exercise<#186#><#187#><#187#><#188#><#188#> <#189#>Problem<#189#><#190#><#190#><#191#><#191#> <#192#>Solution<#192#><#193#><#193#><#194#><#194#> <#195#>Definition<#195#><#196#><#196#><#197#><#197#> <#198#>Note<#198#><#199#><#199#><#200#><#200#> <#201#>Question<#201#><#202#><#202#><#203#><#203#> #./jns.cmm# 0=<#212#>DATEX-P dial: <#212#> =0 =12 <#218#><#2140#> <#2140#>` ==<#218#> <#1275#>`=̀<#1275#> =<#227#><#227#> =N =<#1497#>NF=<#1278#><#228#><#2141#>0<#2141#>0=0=0= 1=1=1= 2=2=2= <#2142#><#2142#>= <#2143#><#2143#>== = <#2144#><#2144#>== = <#2145#><#2145#>= =10pt =<#2146#>height7pt depth2pt width0pt<#2146#>#1<#2147#><#2148#>1=1= 0=0= <#2149#><#2153#>#math271###1<#2153#><#2149#><#2150#><#2154#>#math272###1<#2154#><#2150#> <#2151#><#2155#>#math273###1<#2155#><#2151#><#2152#><#2156#>#math274###1<#2156#><#2152#><#2148#><#2147#> ;SPMlt;@ <#2157#>-<#2157#>;SPMlt;@ <#2158#>-<#2158#><#228#><#1278#> =<#1279#><#229#><#2159#>0<#2159#>0=0=0= 1=1=1= 2=2=2= <#2160#><#2160#>= <#2161#><#2161#>== = <#2162#><#2162#>== = <#2163#><#2163#>= =10pt =<#2164#>height7pt depth2pt width0pt<#2164#>#1<#2165#><#2166#>1=1= 0=0= <#2167#><#2171#>#math275###1<#2171#><#2167#><#2168#><#2172#>#math276###1<#2172#><#2168#> <#2169#><#2173#>#math277###1<#2173#><#2169#><#2170#><#2174#>#math278###1<#2174#><#2170#><#2166#><#2165#>Macro Package for Authors Coding with PlainTEX<#2175#><#2175#> -- Demonstration File ;SPMlt;@ <#2176#>-<#2176#>;SPMlt;@ <#2177#>-<#2177#>Macro Package for Authors Coding with PlainTEX<#2178#><#2178#> -- Demonstration File<#229#><#1279#>=Y Y=N<#1497#> 0=<#231#>10. <#231#>=0by-4true pt 0=<#232#>10.10 <#232#>=0by-4true pt 0=<#233#>10.10.1 <#233#>=0 by-4true pt 0=<#234#>;SPMnbsp;100<#234#>=0 Macro Package for


Authors Coding with PlainTEX

height1pt



<#1286#><#250#>The Journal of<#250#>


<#251#>Nonlinear Science<#251#><#1286#>




height1pt
<#1287#>#tex2html_accent_inline15254#<#1287#>
<#1592#>132 N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#2180#>1<#2183#><#2183#> !!For further information please contact us: ;SPMnbsp;For further information please contact us: <#2180#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!For further information please contact us: ;SPMnbsp;For further information please contact us: =<#2182#> =N=<#2184#><#2184#><#2182#>=A to6.5mm<#257#>⋅<#257#><#258#>Springer-Verlag New York<#258#>

=1 to<#2185#>Springer-Verlag<#2185#>New York, 175 Fifth Avenue, New York, New York 10010 USA

=1 to<#2186#>Telex:<#2186#>232235

=1 to<#2187#>Fax:<#2187#>(212)437-6272

=1 to<#2188#>Editorial:<#2188#>(Mon--Fr; preferably between 9 a.m. and 4 p.m. -- Eastern Standard Time) Telephone (212)460-1565

=1 to<#2189#>net-address:<#2189#>TROWBRIDGE@COMPUSERVE.COM to6.5mm<#264#>⋅<#264#><#265#>Springer-Verlag Heidelberg<#265#>

6.5 mm=0 <#2190#>;SPMnbsp;<#2190#>Springer-Verlag, Postfach 105280, D-6900 Heidelberg 1, FRG

=1 to<#2191#>DATEX-P dial:<#2191#>FRG 456 221 4305 If you do not yet have an account, press RETURN when asked for your name; then simply leave a message. The file name should be your name and country or state, e.g. smith-texas

=1 to<#2192#>Telex:<#2192#>461723

=1 to<#2193#>Telefax:<#2193#>(06221)43982

=1 to<#2194#>Editorial:<#2194#>(Mon--Fr; preferably between 9 a.m. and 4 p.m. - European local time), Telephone (0049)(0)6221-487534

6.5 mm=0 <#2195#>;SPMnbsp;<#2195#>TEX<#272#><#272#>nical information (Mon--Fri; preferably between 9 a.m. and 1 p.m. -- European local time): Telephone (0049)(0)6221-487478

=1 to<#2196#>bitnet:<#2196#>SPRINGER@DHDSPRI6



N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#2198#>1<#2201#><#2201#> !!Mailing address for your disk/magnetic tape and output: ;SPMnbsp;Mailing address for your disk/magnetic tape and output: <#2198#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!Mailing address for your disk/magnetic tape and output: ;SPMnbsp;Mailing address for your disk/magnetic tape and output: =<#2200#> =N=<#2202#><#2202#><#2200#>=A <#276#>= Springer-Verlag New York, Inc. 175 Fifth Avenue, New York, New York 10010 USA


<#276#> The following formats are acceptable: 5.25#math279#′′ diskette MS-DOS, 5.25#math280#′′ CP/M, 3.5#math281#′′ diskette MS-DOS, 3.5#math282#′′ diskette Apple MacIntosh, 9-track 1600 bpi magnetic tape VAX/VMS, 9-track 1600 bpi magnetic tape ANSI with label, 9-track 1600 bpi magnetic tape, SUN-Streamer Tape.

Once you have completed your work using this macro package, please submit your own printout of the <#281#>final version together with the disk or magnetic tape<#281#>, containing your TEX<#282#><#282#> input (source) file and the final DVI-file and make sure that the text is <#283#>identical in both cases.<#283#>

Contributions coded with TEX<#284#><#284#> but not with the JNS style, cannot be accepted for electronic processing; they will be typeset in the conventional way. N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#2204#>1<#2207#><#2207#> !!Table of Contents ;SPMnbsp;Table of Contents <#2204#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!Table of Contents ;SPMnbsp;Table of Contents =<#2206#> =N=<#2208#><#2208#><#2206#>=A N!1!true pt =N<#2209#>to <#2210#>1<#2210#><#2211#>1= 1=1=Introduction<#2211#>!4!to 0.5em<#2212#>.<#2212#>to<#2213#>4<#2213#><#2209#> N!2!true pt =N<#2214#>to <#2215#>2<#2215#><#2216#>1= 1=1=General Remarks<#2216#>!4!to 0.5em<#2217#>.<#2217#>to<#2218#>4<#2218#><#2214#> truept <#2219#> to<#2220#>2.1<#2220#><#2221#>How to Proceed<#2221#>!4!to 0.5em<#2222#>.<#2222#>to<#2223#>4<#2223#><#2219#>

<#2224#> to<#2225#>2.2<#2225#><#2226#>Contributions Coded with PlainTEX<#2229#><#2229#> without the<#2226#>!!to 0.5em<#2227#>.<#2227#>to<#2228#><#2228#><#2224#>

<#2230#> to<#2231#><#2231#><#2232#>Springer-Verlag TEX<#2235#><#2235#> Macro Package<#2232#>!4!to 0.5em<#2233#>.<#2233#>to<#2234#>4<#2234#><#2230#>

<#2236#> to<#2237#>2.3<#2237#><#2238#>Problems with PC TEX<#2238#>!5!to 0.5em<#2239#>.<#2239#>to<#2240#>5<#2240#><#2236#>

<#2241#> to<#2242#>2.4<#2242#><#2243#>General Rules for Coding Mathematics<#2243#>!5!to 0.5em<#2244#>.<#2244#>to<#2245#>5<#2245#><#2241#>

<#2246#> to<#2247#>2.4.1<#2247#><#2248#>Italic and Roman in Math Mode<#2248#>!6!to 0.5em<#2249#>.<#2249#>to<#2250#>6<#2250#><#2246#>

<#2251#> to<#2252#>2.5<#2252#><#2253#>Capitalization and Non-capitalization in the<#2253#>!!to 0.5em<#2254#>.<#2254#>to<#2255#><#2255#><#2251#>

<#2256#> to<#2257#><#2257#><#2258#>Input (Source) File<#2258#>!6!to 0.5em<#2259#>.<#2259#>to<#2260#>6<#2260#><#2256#>

<#2261#> to<#2262#>2.6<#2262#><#2263#>Abbreviations of Words in the Input (Source) File<#2263#>!6!to 0.5em<#2264#>.<#2264#>to<#2265#>6<#2265#><#2261#>

N!3!true pt =N<#2266#>to <#2267#>3<#2267#><#2268#>1= 1=1=How to Handle Your Contribution<#2268#>!7!to 0.5em<#2269#>.<#2269#>to<#2270#>7<#2270#><#2266#> N!4!true pt =N<#2271#>to <#2272#>4<#2272#><#2273#>1= 1=1=How to Code<#2273#>!7!to 0.5em<#2274#>.<#2274#>to<#2275#>7<#2275#><#2271#> truept <#2276#> to<#2277#>4.1<#2277#><#2278#>Headings<#2278#>!7!to 0.5em<#2279#>.<#2279#>to<#2280#>7<#2280#><#2276#>

<#2281#> to<#2282#>4.1.1<#2282#><#2283#>Defining Your Own Environments<#2283#>!9!to 0.5em<#2284#>.<#2284#>to<#2285#>9<#2285#><#2281#>

<#2286#> to<#2287#>4.2<#2287#><#2288#>Text<#2288#>!13!to 0.5em<#2289#>.<#2289#>to<#2290#>13<#2290#><#2286#>

<#2291#> to<#2292#>4.3<#2292#><#2293#>Special Typefaces<#2293#>!13!to 0.5em<#2294#>.<#2294#>to<#2295#>13<#2295#><#2291#>

<#2296#> to<#2297#>4.4<#2297#><#2298#>Footnotes<#2298#>!14!to 0.5em<#2299#>.<#2299#>to<#2300#>14<#2300#><#2296#>

<#2301#> to<#2302#>4.5<#2302#><#2303#>Lists<#2303#>!14!to 0.5em<#2304#>.<#2304#>to<#2305#>14<#2305#><#2301#>

<#2306#> to<#2307#>4.6<#2307#><#2308#>Figures<#2308#>!15!to 0.5em<#2309#>.<#2309#>to<#2310#>15<#2310#><#2306#>

<#2311#> to<#2312#>4.6.1<#2312#><#2313#>Two Figures Next to Each Other<#2313#>!16!to 0.5em<#2314#>.<#2314#>to<#2315#>16<#2315#><#2311#>

<#2316#> to<#2317#>4.6.2<#2317#><#2318#>Modified Legend Arrangements<#2318#>!17!to 0.5em<#2319#>.<#2319#>to<#2320#>17<#2320#><#2316#>

<#2321#> to<#2322#>4.7<#2322#><#2323#>Tables<#2323#>!18!to 0.5em<#2324#>.<#2324#>to<#2325#>18<#2325#><#2321#>

<#2326#> to<#2327#>4.7.1<#2327#><#2328#>Tables Coded with TEX<#2331#><#2331#><#2328#>!18!to 0.5em<#2329#>.<#2329#>to<#2330#>18<#2330#><#2326#>

<#2332#> to<#2333#>4.7.2<#2333#><#2334#>Tables Not Coded with TEX<#2337#><#2337#><#2334#>!19!to 0.5em<#2335#>.<#2335#>to<#2336#>19<#2336#><#2332#>

<#2338#> to<#2339#>4.8<#2339#><#2340#>Signs and Special Characters<#2340#>!19!to 0.5em<#2341#>.<#2341#>to<#2342#>19<#2342#><#2338#>

<#2343#> to<#2344#>4.8.1<#2344#><#2345#>Special Signs<#2345#>!19!to 0.5em<#2346#>.<#2346#>to<#2347#>19<#2347#><#2343#>

<#2348#> to<#2349#>4.8.2<#2349#><#2350#>Gothic (Fraktur)<#2350#>!20!to 0.5em<#2351#>.<#2351#>to<#2352#>20<#2352#><#2348#>

<#2353#> to<#2354#>4.8.3<#2354#><#2355#>Script<#2355#>!20!to 0.5em<#2356#>.<#2356#>to<#2357#>20<#2357#><#2353#>

<#2358#> to<#2359#>4.8.4<#2359#><#2360#>Special Roman<#2360#>!20!to 0.5em<#2361#>.<#2361#>to<#2362#>20<#2362#><#2358#>

<#2363#> to<#2364#>4.8.5<#2364#><#2365#>Sans Serif<#2365#>!20!to 0.5em<#2366#>.<#2366#>to<#2367#>20<#2367#><#2363#>

<#2368#> to<#2369#>4.8.6<#2369#><#2370#>Invented Characters<#2370#>!20!to 0.5em<#2371#>.<#2371#>to<#2372#>20<#2372#><#2368#>

N!5!true pt =N<#2373#>to <#2374#>5<#2374#><#2375#>1= 1=1=How to Code References<#2375#>!21!to 0.5em<#2376#>.<#2376#>to<#2377#>21<#2377#><#2373#> truept <#2378#> to<#2379#>5.1<#2379#><#2380#>Author--Year System<#2380#>!21!to 0.5em<#2381#>.<#2381#>to<#2382#>21<#2382#><#2378#>

<#2383#> to<#2384#>5.2<#2384#><#2385#>References by Number Only and by Letter--Number<#2385#>!22!to 0.5em<#2386#>.<#2386#>to<#2387#>22<#2387#><#2383#>

<#2388#> to<#2389#>5.3<#2389#><#2390#>Examples<#2390#>!22!to 0.5em<#2391#>.<#2391#>to<#2392#>22<#2392#><#2388#>

N!6!true pt =N<#2393#>to <#2394#>6<#2394#><#2395#>1= 1=1=Demonstration File<#2395#>!26!to 0.5em<#2396#>.<#2396#>to<#2397#>26<#2397#><#2393#> N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#2399#>1<#2402#><#2402#> !1.!Introduction 1.;SPMnbsp;Introduction <#2399#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !1.!Introduction 1.;SPMnbsp;Introduction =<#2401#> =N=<#2403#><#2403#><#2401#>=A Authors wishing to code their contribution for the


Journal of Nonlinear Science,


with TEX<#401#><#401#>, as well as those who have already coded with TEX<#402#><#402#>, will be provided with macros that will give the text the desired layout. Using the macros will ease considerably your coding with TEX.<#403#><#403#> Authors are requested to adhere strictly to these instructions; <#404#>the macros must not be changed<#404#>.

The text output area is 12.2cm horizontal and 19.4cm vertical; excluding running heads. N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#2405#>1<#2408#><#2408#> !2.!General Remarks 2.;SPMnbsp;General Remarks <#2405#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !2.!General Remarks 2.;SPMnbsp;General Remarks =<#2407#> =N=<#2409#><#2409#><#2407#>=A N =10000 0pt plus 6em 0=<#2411#>1<#2414#><#2414#> !2.1.!How to Proceed 2.1.;SPMnbsp;How to Proceed <#2411#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !2.1.!How to Proceed 2.1.;SPMnbsp;How to Proceed =<#2413#> =N=<#2415#><#2415#><#2413#>=B Please insert the enclosed diskette or tape into your computer. You will find the following files:


xxxxxxxxxxx;SPMamp;xxxxxxxxxxxxxxxxxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx <#409#>jns.doc<#409#>;SPMamp;general instructions (this document) <#410#>jns.amm<#410#>;SPMamp;the macro package with am-fonts (the old TEX<#411#><#411#> fonts) <#412#>jns.cmm<#412#>;SPMamp;the macro package with cm-fonts (newer and preferable) ;SPMamp;(these are both macro files and should not be changed) <#413#>jns.dem<#413#>;SPMamp;an example showing how to code the text

Please insert at the beginning of your text file (also called input or source file) the macro file with:


2 or 3 (preferable).


Now some settings will be carried out automatically: for example, the horizontal and vertical sizes, the page layout, the running heads and other features. Some of TEX's internal variables are changed. N =10000 0pt plus 6em 0=<#2447#>1<#2454#><#2454#> !2.2.!Contributions Already Coded with PlainTEX<#2455#><#2455#> without the Springer-Verlag TEX<#2456#><#2456#> Macro Package 2.2.;SPMnbsp;Contributions Already Coded with PlainTEX<#2457#><#2457#> without the Springer-Verlag TEX<#2458#><#2458#> Macro Package <#2447#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !2.2.!Contributions Already Coded with PlainTEX<#2448#><#2448#> without the Springer-Verlag TEX<#2449#><#2449#> Macro Package 2.2.;SPMnbsp;Contributions Already Coded with PlainTEX<#2450#><#2450#> without the Springer-Verlag TEX<#2451#><#2451#> Macro Package =<#2453#> =N=<#2459#><#2459#><#2453#>=B If your file already contains TEX coding, then:

6.5 mm=0 <#2460#>--true mm;SPMnbsp;<#2460#>you will need to replace some of <#418#>your<#418#> TEX<#419#><#419#> commands by <#420#>our<#420#> codes listed in section <#421#>4 How to Code<#421#>;

6.5 mm=0 <#2461#>--true mm;SPMnbsp;<#2461#>you need only to insert 4 to get the desired page layout and fonts if your layout is close to the one you can see in our demonstration file. It is most important to change your macros for the headings (see 5 ...). Making further improvements by using more of our macros is still better. N- Very important: If your text or your own macros contain layout codes such as 6, 7, 8 and 9, or special fonts, these should be taken out. (There may nevertheless be exceptional occasions on which to use some of them.)

If you have your <#424#>own macros<#424#> or definitions, insert them <#425#>before<#425#> the call 10, so that some of them may be replaced or tailored according to Springer style. Please put in sufficient comments with your macros to help us understand them. N =10000 0pt plus 6em 0=<#2489#>1<#2494#><#2494#> !2.3.!Problems with PC TEX<#2495#><#2495#> 2.3.;SPMnbsp;Problems with PC TEX<#2496#><#2496#> <#2489#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !2.3.!Problems with PC TEX<#2490#><#2490#> 2.3.;SPMnbsp;Problems with PC TEX<#2491#><#2491#> =<#2493#> =N=<#2497#><#2497#><#2493#>=B In PC TEX<#428#><#428#> the default memory capacity is not sufficient to accommodate our fonts. To cope with this problem, invoke TEX<#429#><#429#> with the following command: <#430#>tex myfile.tex /f=26000 /m=65000<#430#> N =10000 0pt plus 6em 0=<#2499#>1<#2502#><#2502#> !2.4.!General Rules for Coding Mathematics 2.4.;SPMnbsp;General Rules for Coding Mathematics <#2499#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !2.4.!General Rules for Coding Mathematics 2.4.;SPMnbsp;General Rules for Coding Mathematics =<#2501#> =N=<#2503#><#2503#><#2501#>=B For mathematical expressions and tables please follow PlainTEX from <#1294#>The TEX<#433#><#433#>book<#1294#> by Donald E. Knuth (1986), Addison-Wesley Publishing Company (a comprehensive general reference).

In the case of long equations in the text (enclosed in single $) that extend beyond the type area (12.2cm), insert an 11 where the equation can be divided. For displayed equations (enclosed in 12) please refer to Section <#434#>3. Long Formulas<#434#> in Chap.19, p. 195 of <#1295#>The TEX<#435#><#435#>book<#1295#>.

Equations should be numbered consecutively throughout your contribution e.g. (1), (2) etc., on the right-hand side. Place e.g. 13 etc. as the last item in a displayed (14) equation.

If you include elements of ordinary text in math mode, please enclose them in 15, e.g.


<#436#>Input <#436#>

=
`
=`{= `}=`$=`= `#=`=`=̃ `_=`=̂ <#2505#> <#2505#>` =

#math283#

#tex2html_wrap_indisplay15263##tex2html_wrap_indisplay15264##tex2html_wrap_indisplay15265# = 1;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;onlywhen;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;c≠0 .#tex2html_wrap_indisplay15266#(1)


<#439#>Output <#439#>

#math284#

#tex2html_wrap_indisplay15268##tex2html_wrap_indisplay15269##tex2html_wrap_indisplay15270# = 1;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;onlywhen;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;c≠0 .#tex2html_wrap_indisplay15271#(1)

Please note that the sizes of the parentheses or other so-called delimiter symbols used in equations should ideally match the formulas they enclose (see p.145ff. of <#1296#>The TEX<#442#><#442#>book<#1296#>).

After a displayed equation you have to insert a blank line or to give the command 16 if you want a new paragraph with an indention. If there is no new paragraph either do not insert a blank line or code 17 immediately before continuing the text.

Please punctuate a displayed equation the same way as any other written statement but with an 18 before end punctuation. N- 0=0=0= 1=1=1= 2.4.1.;SPMnbsp;Italic and Roman in Math Mode

6.5 mm=0 <#2508#>a);SPMnbsp;<#2508#>In math mode TEX<#445#><#445#> treats all letters as though they were mathematical or physical variables, hence they are typeset in italics. However, for certain components of formulas, like short texts, this would be incorrect and therefore coding in roman is required. Roman should also be used for subscripts and superscripts <#446#>in formulas<#446#> where these are merely labels and not in themselves variables, e.g. #math285#Teff not Teff, TK not TK (K = Kelvin), me not me (e = electron). However, do not code for roman if the sub/superscripts represent variables, e.g. #math286##tex2html_wrap_inline15279#ai.

6.5 mm=0 <#2509#>b);SPMnbsp;<#2509#>Please ensure that <#455#>physical units<#455#> (e.g. pc, erg s-1 K, cm-3, W m-2 Hz-1, m kg s-2 A-2) and <#462#>abbreviations<#462#> such as Ord, Var, GL, SL, Aut, Ker, sgn, const. are always set in roman type. To ensure this use the 19 command: 20. On p.162 of <#1297#>The TEX<#463#><#463#>book<#1297#> by Donald E.~Knuth you will find the names of common mathematical functions, such as log, sin, exp, max and sup. These should be coded as 21, 22, 23, 24, 25 and will appear in roman.

6.5 mm=0 <#2510#>c);SPMnbsp;<#2510#> Chemical symbols and formulas should be coded for roman, e.g. Fe not Fe, H2O not <#465#>H2O<#465#>.

6.5 mm=0 <#2511#>d);SPMnbsp;<#2511#>Familiar foreign words and phrases, e.g. et al., a priori, in situ, bremsstrahlung, eigenvalues should appear also in roman. N =10000 0pt plus 6em 0=<#2513#>1<#2516#><#2516#> !2.5.!Capitalization and Non-capitalization in the Input (Source) File 2.5.;SPMnbsp;Capitalization and Non-capitalization in the Input (Source) File <#2513#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !2.5.!Capitalization and Non-capitalization in the Input (Source) File 2.5.;SPMnbsp;Capitalization and Non-capitalization in the Input (Source) File =<#2515#> =N=<#2517#><#2517#><#2515#>=B

6.5 mm=0 <#2518#>a);SPMnbsp;<#2518#>The following should always be capitalized:

11.5 mm=0 <#2519#>--;SPMnbsp;<#2519#>Headings [see <#471#>4.1 Headings<#471#>]

11.5 mm=0 <#2520#>--;SPMnbsp;<#2520#>Abbreviations and expressions in the text such as Fig(s)., Table(s), Sect(s)., Chap(s)., Theorem, Corollary, Definition etc. when used with numbers, e.g. Fig.3, Table1, Theorem 2.

6.5 mm=0 <#2521#>;SPMnbsp;<#2521#>Please see below the special rules for referring to equations.

6.5 mm=0 <#2522#>b);SPMnbsp;<#2522#>The following should <#475#>not<#475#> be capitalized:

11.5 mm=0 <#2523#>--;SPMnbsp;<#2523#>The words figure(s), table(s), equation(s), theorem(s) in the text when used without an accompanying number

11.5 mm=0 <#2524#>--;SPMnbsp;<#2524#>Figure legends and table captions except for names and abbreviations. N =10000 0pt plus 6em 0=<#2526#>1<#2529#><#2529#> !2.6.!Abbreviation of Words in the Input (Source) File 2.6.;SPMnbsp;Abbreviation of Words in the Input (Source) File <#2526#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !2.6.!Abbreviation of Words in the Input (Source) File 2.6.;SPMnbsp;Abbreviation of Words in the Input (Source) File =<#2528#> =N=<#2530#><#2530#><#2528#>=B

6.5 mm=0 <#2531#>a);SPMnbsp;<#2531#>The following should be abbreviated in the text <#481#>unless<#481#> they come at the beginning of a sentence: Chap., Sect., Fig.; e.g. The results are shown in Fig.5. Figure 9 reveals that .... <#482#>Please note<#482#>: Equations should be referred to solely by their number in parentheses: e.g. (14). However, when the reference comes at the beginning of a sentence, the unabbreviated word ``Equation'' should be used: e.g. Equation (14) is very important. However, (15) makes it clear that ....

6.5 mm=0 <#2532#>b);SPMnbsp;<#2532#>If abbreviations of names or concepts are used throughout the text, they should be defined at first mention, e.g. Plurisubharmonic (PSH) Functions, Strong Optimization (SOPT) Problem. N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#2534#>1<#2537#><#2537#> !3.!How to Handle Your Contribution 3.;SPMnbsp;How to Handle Your Contribution <#2534#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !3.!How to Handle Your Contribution 3.;SPMnbsp;How to Handle Your Contribution =<#2536#> =N=<#2538#><#2538#><#2536#>=A Once you have completed your work using this macro package, you should send your printout <#486#>together<#486#> with the disk or magnetic tape (concerning the acceptable formats see remark on p. 2) to the editorial (see address on p.2). Please make sure that the text of your printout and the disk or magnetic tape is <#487#>identical<#487#>.

Your contribution should begin with the following coding (see <#488#>4 How to Code<#488#>), and please adhere strictly to this sequence:


xxxxxxxxxxxxxxxxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxxxxxxxxxxxxx 26;SPMamp;your own macros if you have any


27;SPMamp;call for the macros and fonts


28;SPMamp;the title of your article


29;SPMamp;the subtitle of your article (it is optional)


30;SPMamp;author(s) name(s)


31;SPMamp;address(es) of the author(s)


32;SPMamp;date of receipt of your article


33 ;SPMamp;text of the summary


34 ;SPMamp;appropriate keywords


35;SPMamp;see <#489#>4 How to Code<#489#> ;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;&vellip#vdots;;SPMamp;<#490#>(here goes the body of your article)<#490#> 36;SPMamp;see <#491#>5 How to Code References<#491#> N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#2540#>1<#2543#><#2543#> !4.!How to Code 4.;SPMnbsp;How to Code <#2540#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !4.!How to Code 4.;SPMnbsp;How to Code =<#2542#> =N=<#2544#><#2544#><#2542#>=A N =10000 0pt plus 6em 0=<#2546#>1<#2549#><#2549#> !4.1.!Headings 4.1.;SPMnbsp;Headings <#2546#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !4.1.!Headings 4.1.;SPMnbsp;Headings =<#2548#> =N=<#2550#><#2550#><#2548#>=B No blank line should be left in the input between titles or headings and the following text. Otherwise you will get an indentation which is not allowed after a heading. If you want to structure the source text for easier reading please use lines that begin with a percent sign (38) at such places.

If a long title must be divided please use the code: 39. <#2552#>0<#2552#>0=0=0= 1=1=1= 2=2=2= <#2553#><#2553#>= <#2554#><#2554#>== = <#2555#><#2555#>== = <#2556#><#2556#>= =10pt =<#2557#>height7pt depth2pt width0pt<#2557#>#1<#2558#><#2559#>1=1= 0=0= <#2560#><#2564#>#math287###1<#2564#><#2560#><#2561#><#2565#>#math288###1<#2565#><#2561#> <#2562#><#2566#>#math289###1<#2566#><#2562#><#2563#><#2567#>#math290###1<#2567#><#2563#><#2559#><#2558#> =0pt plus 1fil <#497#>1<#497#><#498#>Other initials are optional and may be inserted if this is the usual way of writing your name, e.g. Alfred J.~Holmes, E.~Henry Green.<#498#>

All words in titles should be capitalized except for conjunctions, prepositions (e.g. on, of, by, and, or, but, from, with, without, under) and definite and indefinite articles (the, a, an) unless they appear at the beginning. Formula letters must be typeset as in the text.

<#499#> 40 41, it is optional 42143 44 45 46 47 48 49 50 51 52<#499#> N- In general: If you need a heading without numbering, suppress the first argument (the number) by coding an empty pair of braces:

53n54;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;n means <#501#>a<#501#> or <#502#>b<#502#> here.

The text elements of 55 and 56 have no end punctuation, but their preceding number as any other numbering of a section must be completed by a period. The text elements of 57;SPMnbsp;and 58;SPMnbsp;require end punctuation. N- More than one author: If there are more than one author, and the address of each is different, the following coding may be used to indicate by a small superscript number which author has which address (see also <#504#>jns.dem<#504#>):

=
`
=`{= `}=`$=`= `#=`=`=̃ `_=`=̂ <#2574#> <#2574#>` = =10000 Ivar Ekeland@1 and Roger Temam@2 <#2577#>@#1<#2578#><#2578#> 0=<#2579#><#2586#>0<#2586#>0=0=0= 1=1=1= 2=2=2= <#2587#><#2587#>= <#2588#><#2588#>== = <#2589#><#2589#>== = <#2590#><#2590#>= =10pt =<#2591#>height7pt depth2pt width0pt<#2591#>1<#2592#><#2597#>1=1= 0=0= <#2600#><#2604#>#math291##1<#2604#><#2600#><#2601#><#2605#>#math292##1<#2605#><#2601#> <#2602#><#2606#>#math293##1<#2606#><#2602#><#2603#><#2607#>#math294##1<#2607#><#2603#><#2597#><#2592#>true ccIvar Ekeland@1 and Roger Temam@2<#2579#>0;SPMgt; to2.5true cc<#2582#>;SPMlt;@ <#2593#>-<#2593#><#2582#>Missing name(s) of the author(s)<#2583#>to2.5true cc<#2594#>;SPMlt;@ <#2598#>-<#2598#><#2594#>AUTHORS suppressed due to excessive length<#2583#> to2.5true cc<#2584#>;SPMlt;@ <#2595#>-<#2595#><#2584#>Missing name(s) of the author(s)<#2585#>to2.5true cc<#2596#>;SPMlt;@ <#2599#>-<#2599#><#2596#>Ivar Ekeland@1 and Roger Temam@2<#2585#> <#2577#>=E <#2609#>0<#2609#>0=0=0= 1=1=1= 2=2=2= <#2610#><#2610#>= <#2611#><#2611#>== = <#2612#><#2612#>== = <#2613#><#2613#>= =10pt =<#2614#>height7pt depth2pt width0pt<#2614#>1<#2615#><#2617#>1=1= 0=0= <#2618#><#2622#>#math295##1<#2622#><#2618#><#2619#><#2623#>#math296##1<#2623#><#2619#> <#2620#><#2624#>#math297##1<#2624#><#2620#><#2621#><#2625#>#math298##1<#2625#><#2621#><#2617#><#2615#> @1Princeton University, Princeton, NJ 08544, USA @2Université de Paris-Sud, Laboratoire d'Analyse Numérique, Bâtiment 425, F-91405 Orsay Cedex, France Note that 59 and 60 will create the page header (running head), but it may happen that you need to shorten your title for the page header, because only one line is allowed (our macro will produce an error message whereupon you must provide a shortened version of the title for the page header). In this case you should use the following coding directly after the coding of 61 or 62.

63 64


The following bold run-in headings with italicized text are available as built-in environments:

=
`
=`{= `}=`$=`= `#=`=`=̃ `_=`=̂ <#2627#> <#2627#>` = <#507#>no.<#507#><#508#>Text<#508#> <#509#>no.<#509#><#510#>Text<#510#> <#511#>no.<#511#><#512#>Text<#512#> <#513#>no.<#513#><#514#>Text<#514#> |medskip |bgroup|rm The following will generally appear as italic run-in heading:|egroup|smallskip <#2628#>Proof!additional Text! additional Text. <#2628#>Text <#2629#><#2631#>#tex2html_wrap_inline15306#<#2631#>#tex2html_wrap_inline15308#<#2629#><#2630#> <#2632#><#2633#>#tex2html_wrap_inline15310#<#2633#>#tex2html_wrap_inline15312#<#2632#> =0pt=0
<#2630#>|vfill|eject |bgroup|rm Further italic or bold run-in headings may also occur:|egroup|smallskip <#516#>no.<#516#><#517#>Text<#517#> <#518#>no.<#518#><#519#>Text<#519#> <#2634#>Remark. <#2634#> <#521#>no.<#521#><#522#>Text<#522#> <#523#>no.<#523#><#524#>Text<#524#> <#525#>no.<#525#><#526#>Text<#526#> <#527#>no.<#527#><#528#>Text<#528#> <#529#>no.<#529#><#530#>Text<#530#> N-
0=0=0= 1=1=1= 4.1.1.;SPMnbsp;Defining Your Own Environments. You can define additional environments like these using the command 65 which has four parameters. The first is the name your environment should have (e.g. 66). Then the run-in heading is to be given (e.g. 67). After this follows the font family used for this heading (please use only 68 for bold or 69 for italic). Finally comes the font family to use for the text of this new environment (e.g. 70 or 71).

Sample definition:

72 <#532#>Conjecture<#532#> <#533#><#533#> <#534#><#534#>

Use of that definition:

73 e.g. 74

It's output: <#535#>17.<#535#><#536#>It is clear that...<#536#> <#537#>Sample Input:<#537#>

=
`
=`{= `}=`$=`= `#=`=`=̃ `_=`=̂ <#2638#> <#2638#>` = to<#2639#> 254=<#2649#> THE JOURNAL OF <#2649#><#2650#>


<#2665#><#2669#>254 to254<#2674#>NONLINEAR<#2674#> to254<#2675#>SCIENCE<#2675#> to254<#2676#>..<#2676#> <#2669#><#2665#>
<#2650#><#2639#>=N
0=0=0= 1=1=1= 2=2=2=

=0pt

=10000 Hamiltonian Mechanics
=<#2642#>=N=<#2651#><#2651#><#2642#>=A 0=<#2643#><#2652#>0<#2652#>0=0=0= 1=1=1= 2=2=2= <#2653#><#2653#>= <#2654#><#2654#>== = <#2655#><#2655#>== = <#2656#><#2656#>= =10pt =<#2657#>height7pt depth2pt width0pt<#2657#>1<#2658#><#2666#>1=1= 0=0= <#2670#><#2677#>#math299##1<#2677#><#2670#><#2671#><#2678#>#math300##1<#2678#><#2671#> <#2672#><#2679#>#math301##1<#2679#><#2672#><#2673#><#2680#>#math302##1<#2680#><#2673#><#2666#><#2658#><#2659#> <#2659#>1<#2660#><#2660#>true ccHamiltonian Mechanics<#2643#>0;SPMgt; Missing MAINTITLEto2.5true cc<#2645#>;SPMlt;@ <#2661#>-<#2661#><#2645#><#2646#>MAIN title suppressed due to excessive lengthto2.5true cc<#2662#>;SPMlt;@ <#2667#>-<#2667#><#2662#><#2646#> Missing MAINTITLEto2.5true cc<#2647#>;SPMlt;@ <#2663#>-<#2663#><#2647#><#2648#>Hamiltonian Mechanicsto2.5true cc<#2664#>;SPMlt;@ <#2668#>-<#2668#><#2664#><#2648#> `= =10000 Ivar Ekeland@<#2754#>1<#2754#> and Roger Temam@<#2755#>2<#2755#> <#2757#>@#1<#2758#><#2758#> 0=<#2759#><#2766#>0<#2766#>0=0=0= 1=1=1= 2=2=2= <#2767#><#2767#>= <#2768#><#2768#>== = <#2769#><#2769#>== = <#2770#><#2770#>= =10pt =<#2771#>height7pt depth2pt width0pt<#2771#>1<#2772#><#2781#>1=1= 0=0= <#2784#><#2788#>#math303##1<#2788#><#2784#><#2785#><#2789#>#math304##1<#2789#><#2785#> <#2786#><#2790#>#math305##1<#2790#><#2786#><#2787#><#2791#>#math306##1<#2791#><#2787#><#2781#><#2772#>true ccIvar Ekeland@<#2773#>1<#2773#> and Roger Temam@<#2774#>2<#2774#><#2759#>0;SPMgt; to2.5true cc<#2762#>;SPMlt;@ <#2775#>-<#2775#><#2762#>Missing name(s) of the author(s)<#2763#>to2.5true cc<#2776#>;SPMlt;@ <#2782#>-<#2782#><#2776#>AUTHORS suppressed due to excessive length<#2763#> to2.5true cc<#2764#>;SPMlt;@ <#2777#>-<#2777#><#2764#>Missing name(s) of the author(s)<#2765#>to2.5true cc<#2778#>;SPMlt;@ <#2783#>-<#2783#><#2778#>Ivar Ekeland@<#2779#>1<#2779#> and Roger Temam@<#2780#>2<#2780#><#2765#> <#2757#>=E <#2793#>0<#2793#>0=0=0= 1=1=1= 2=2=2= <#2794#><#2794#>= <#2795#><#2795#>== = <#2796#><#2796#>== = <#2797#><#2797#>= =10pt =<#2798#>height7pt depth2pt width0pt<#2798#>1<#2799#><#2801#>1=1= 0=0= <#2802#><#2806#>#math307##1<#2806#><#2802#><#2803#><#2807#>#math308##1<#2807#><#2803#> <#2804#><#2808#>#math309##1<#2808#><#2804#><#2805#><#2809#>#math310##1<#2809#><#2805#><#2801#><#2799#> @1Princeton University, Princeton NJ 08544, USA @2Université de Paris-Sud, Laboratoire d'Analyse Numérique, Bâtiment 425, F-91405 Orsay Cedex, France <#2811#>0<#2811#>0=0=0= 1=1=1= 2=2=2= <#2812#><#2812#>= <#2813#><#2813#>== = <#2814#><#2814#>== = <#2815#><#2815#>= =10pt =<#2816#>height7pt depth2pt width0pt<#2816#>1<#2817#><#2819#>1=1= 0=0= <#2820#><#2824#>#math311##1<#2824#><#2820#><#2821#><#2825#>#math312##1<#2825#><#2821#> <#2822#><#2826#>#math313##1<#2826#><#2822#><#2823#><#2827#>#math314##1<#2827#><#2823#><#2819#><#2817#>Received June 5, 1989 <#2828#>Summary. <#2828#>A new variant of the multi-grid algorithms is presented. ... to anisotropic problems is considered. <#2829#>Key words. <#2829#>multi-grid method -- coarse-grid correction -- singular perturbation -- robustness.

N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#2831#>1<#2834#><#2834#> !1.!Fixed-Period Problems: The Sublinear Case 1.;SPMnbsp;Fixed-Period Problems: The Sublinear Case <#2831#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !1.!Fixed-Period Problems: The Sublinear Case 1.;SPMnbsp;Fixed-Period Problems: The Sublinear Case =<#2833#> =N=<#2835#><#2835#><#2833#>=A With this chapter, the preliminaries are over, and we begin the search for periodic solutions ... N =10000 0pt plus 6em 0=<#2837#>1<#2840#><#2840#> !1.1.!Autonomous Systems 1.1.;SPMnbsp;Autonomous Systems <#2837#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !1.1.!Autonomous Systems 1.1.;SPMnbsp;Autonomous Systems =<#2839#> =N=<#2841#><#2841#><#2839#>=B In this section we will consider the case when the Hamiltonian H(x) ... N- 0=0=0= 1=1=1= The General Case: Nontriviality. We assume that H is #math315#(A, B)-subquadratic at infinity, for some constant ... N- Notes and Comments. The chronology is as follows. Palais and Smale introduced their celebrated condition (PS) to extend ... <#551#>1.<#551#><#552#>Assume H'(0) = 0 and H(0) = 0. Set ...<#552#> <#2846#>Proof!of proposition.! of proposition.. <#2846#>Condition (8) means that, for every #math316#δ' ;SPMgt; δ, there is some #math317##tex2html_wrap_inline15336# ;SPMgt; 0 such that ...<#2847#><#2849#>#tex2html_wrap_inline15338#<#2849#>#tex2html_wrap_inline15340#<#2847#><#2848#> <#2850#><#2851#>#tex2html_wrap_inline15342#<#2851#>#tex2html_wrap_inline15344#<#2850#> =0pt=0
<#2848#> <#554#>1<#554#><#555#>(External forcing). Consider the system ...<#555#> <#556#>2.<#556#><#557#>Assume H is C2 and #math318#(a, b)-subquadratic at infinity. Let ...<#557#> <#558#>3.<#558#><#1300#>Assume that H is C2 on #math319#
IR2n\{0} and that H''(x) is non-degenerate ...<#1300#> <#560#>4 (Ghoussoub-Preiss).<#560#><#561#>Let X be a Banach Space and #math320#Φ : XIR ...<#561#> <#562#>5.<#562#><#563#>We shall say that a C1 function #math321#Φ : XIR satisfies ...<#563#>


<#564#>Sample Output<#564#> (follows on the next two pages together with examples of the above run-in headings) to<#2855#> 254=<#2865#> THE JOURNAL OF <#2865#><#2866#>


<#2881#><#2885#>254 to254<#2890#>NONLINEAR<#2890#> to254<#2891#>SCIENCE<#2891#> to254<#2892#>..<#2892#> <#2885#><#2881#>
<#2866#><#2855#>=N
0=0=0= 1=1=1= 2=2=2=

=0pt

=10000 Hamiltonian Mechanics
=<#2858#>=N=<#2867#><#2867#><#2858#>=A 0=<#2859#><#2868#>0<#2868#>0=0=0= 1=1=1= 2=2=2= <#2869#><#2869#>= <#2870#><#2870#>== = <#2871#><#2871#>== = <#2872#><#2872#>= =10pt =<#2873#>height7pt depth2pt width0pt<#2873#>1<#2874#><#2882#>1=1= 0=0= <#2886#><#2893#>#math322##1<#2893#><#2886#><#2887#><#2894#>#math323##1<#2894#><#2887#> <#2888#><#2895#>#math324##1<#2895#><#2888#><#2889#><#2896#>#math325##1<#2896#><#2889#><#2882#><#2874#><#2875#> <#2875#>1<#2876#><#2876#>true ccHamiltonian Mechanics<#2859#>0;SPMgt; Missing MAINTITLEto2.5true cc<#2861#>;SPMlt;@ <#2877#>-<#2877#><#2861#><#2862#>MAIN title suppressed due to excessive lengthto2.5true cc<#2878#>;SPMlt;@ <#2883#>-<#2883#><#2878#><#2862#> Missing MAINTITLEto2.5true cc<#2863#>;SPMlt;@ <#2879#>-<#2879#><#2863#><#2864#>Hamiltonian Mechanicsto2.5true cc<#2880#>;SPMlt;@ <#2884#>-<#2884#><#2880#><#2864#> `= =10000 Ivar Ekeland@<#2970#>1<#2970#> and Roger Temam@<#2971#>2<#2971#> <#2973#>@#1<#2974#><#2974#> 0=<#2975#><#2982#>0<#2982#>0=0=0= 1=1=1= 2=2=2= <#2983#><#2983#>= <#2984#><#2984#>== = <#2985#><#2985#>== = <#2986#><#2986#>= =10pt =<#2987#>height7pt depth2pt width0pt<#2987#>1<#2988#><#2997#>1=1= 0=0= <#3000#><#3004#>#math326##1<#3004#><#3000#><#3001#><#3005#>#math327##1<#3005#><#3001#> <#3002#><#3006#>#math328##1<#3006#><#3002#><#3003#><#3007#>#math329##1<#3007#><#3003#><#2997#><#2988#>true ccIvar Ekeland@<#2989#>1<#2989#> and Roger Temam@<#2990#>2<#2990#><#2975#>0;SPMgt; to2.5true cc<#2978#>;SPMlt;@ <#2991#>-<#2991#><#2978#>Missing name(s) of the author(s)<#2979#>to2.5true cc<#2992#>;SPMlt;@ <#2998#>-<#2998#><#2992#>AUTHORS suppressed due to excessive length<#2979#> to2.5true cc<#2980#>;SPMlt;@ <#2993#>-<#2993#><#2980#>Missing name(s) of the author(s)<#2981#>to2.5true cc<#2994#>;SPMlt;@ <#2999#>-<#2999#><#2994#>Ivar Ekeland@<#2995#>1<#2995#> and Roger Temam@<#2996#>2<#2996#><#2981#> <#2973#>=E <#3009#>0<#3009#>0=0=0= 1=1=1= 2=2=2= <#3010#><#3010#>= <#3011#><#3011#>== = <#3012#><#3012#>== = <#3013#><#3013#>= =10pt =<#3014#>height7pt depth2pt width0pt<#3014#>1<#3015#><#3017#>1=1= 0=0= <#3018#><#3022#>#math330##1<#3022#><#3018#><#3019#><#3023#>#math331##1<#3023#><#3019#> <#3020#><#3024#>#math332##1<#3024#><#3020#><#3021#><#3025#>#math333##1<#3025#><#3021#><#3017#><#3015#> @1Princeton University, Princeton NJ 08544, USA @2Université de Paris-Sud, Laboratoire d'Analyse Numérique, Bâtiment 425, F-91405 Orsay Cedex, France <#3027#>0<#3027#>0=0=0= 1=1=1= 2=2=2= <#3028#><#3028#>= <#3029#><#3029#>== = <#3030#><#3030#>== = <#3031#><#3031#>= =10pt =<#3032#>height7pt depth2pt width0pt<#3032#>1<#3033#><#3035#>1=1= 0=0= <#3036#><#3040#>#math334##1<#3040#><#3036#><#3037#><#3041#>#math335##1<#3041#><#3037#> <#3038#><#3042#>#math336##1<#3042#><#3038#><#3039#><#3043#>#math337##1<#3043#><#3039#><#3035#><#3033#>Received June 5, 1989 <#3044#>Summary. <#3044#>A new variant of the multi-grid algorithms is presented. ... to anisotropic problems is considered. <#3045#>Key words. <#3045#>multi-grid method -- coarse-grid correction -- singular perturbation -- robustness.

N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#3047#>1<#3050#><#3050#> !1.!Fixed-Period Problems: The Sublinear Case 1.;SPMnbsp;Fixed-Period Problems: The Sublinear Case <#3047#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !1.!Fixed-Period Problems: The Sublinear Case 1.;SPMnbsp;Fixed-Period Problems: The Sublinear Case =<#3049#> =N=<#3051#><#3051#><#3049#>=A With this chapter, the preliminaries are over, and we begin the search for periodic solutions ... N =10000 0pt plus 6em 0=<#3053#>1<#3056#><#3056#> !1.1.!Autonomous Systems 1.1.;SPMnbsp;Autonomous Systems <#3053#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !1.1.!Autonomous Systems 1.1.;SPMnbsp;Autonomous Systems =<#3055#> =N=<#3057#><#3057#><#3055#>=B In this section we will consider the case when the Hamiltonian H(x) ... N- 0=0=0= 1=1=1= The General Case: Nontriviality. We assume that H is #math338#(A, B)-subquadratic at infinity, for some constant ... N- Notes and Comments. The chronology is as follows. Palais and Smale introduced their celebrated condition (PS) to extend ... <#578#>1.<#578#><#579#>Assume H'(0) = 0 and H(0) = 0. Set ...<#579#> <#3062#>Proof!of proposition.! of proposition.. <#3062#>Condition (8) means that, for every #math339#δ' ;SPMgt; δ, there is some #math340##tex2html_wrap_inline15381# ;SPMgt; 0 such that ...<#3063#><#3065#>#tex2html_wrap_inline15383#<#3065#>#tex2html_wrap_inline15385#<#3063#><#3064#> <#3066#><#3067#>#tex2html_wrap_inline15387#<#3067#>#tex2html_wrap_inline15389#<#3066#> =0pt=0
<#3064#> <#581#>1<#581#><#582#>(External forcing). Consider the system ...<#582#> <#583#>2.<#583#><#584#>Assume H is C2 and #math341#(a, b)-subquadratic at infinity. Let ...<#584#> <#585#>3.<#585#><#1302#>Assume that H is C2 on #math342#
IR2n\{0} and that H''(x) is non-degenerate ...<#1302#> <#587#>4 (Ghoussoub-Preiss).<#587#><#588#>Let X be a Banach Space and #math343#Φ : XIR ...<#588#> <#589#>5.<#589#><#590#>We shall say that a C1 function #math344#Φ : XIR satisfies ...<#590#>




<#591#>This completes the demonstration output. We go on with the instructions.<#591#> N =10000 0pt plus 6em 0=<#3072#>1<#3075#><#3075#> !4.2.!Text 4.2.;SPMnbsp;Text <#3072#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !4.2.!Text 4.2.;SPMnbsp;Text =<#3074#> =N=<#3076#><#3076#><#3074#>=B The following should be used to improve the readability of the text:

xxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxx 75;SPMamp;a thin space, e.g. between numbers or between ;SPMamp;units and numbers; furthermore, a line division will ;SPMamp;not be made following this space

<#594#>-<#594#>;SPMamp;hyphen: one stroke, no space at either end

<#595#>--<#595#> ;SPMamp; en-dash: two strokes (<#596#>without<#596#> a space at either end)

;SPMamp;Please note: in TEX<#597#><#597#>, <#598#>---<#598#> gives an em-dash ``---''; ;SPMamp;Springer does not use this. ;SPMamp; Instead, please use the following: <#599#> -- <#599#> ;SPMamp; en-dash: two strokes (<#600#>with<#600#> a space at either end)

<#601#>$-$<#601#>;SPMamp; minus: in the text <#602#>only<#602#>


<#603#>Input<#603#> ;SPMamp; 76 ;SPMamp; 77 ;SPMamp; 78 ;SPMamp; 79 ;SPMamp; 80 ;SPMamp; 81


<#604#>Output<#604#> ;SPMamp; 21oC etc., Dr h.c.Rockefellar-Smith ... ;SPMamp; 20,000km and Prof.Dr Mallory ... ;SPMamp; 1950--1985 ... ;SPMamp; this -- written on a computer -- is now printed ;SPMamp; -30K ... N =10000 0pt plus 6em 0=<#3078#>1<#3081#><#3081#> !4.3.!Special Typefaces 4.3.;SPMnbsp;Special Typefaces <#3078#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !4.3.!Special Typefaces 4.3.;SPMnbsp;Special Typefaces =<#3080#> =N=<#3082#><#3082#><#3080#>=B Normal type (roman) need not be marked. Preferably <#608#>italic<#608#> (not <#609#>slanted<#609#>) or, if necessary, <#610#>boldface<#610#> should be used to emphasize words and expressions.

xxxxxxxxxxxxxxxxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxx 82;SPMamp;<#611#>Text<#611#> (preferable)

83;SPMamp;<#612#>Text<#612#>

84;SPMamp; <#1504#>to.6<#1303#>=.6<#613#><#3083#>0<#3083#>0=0=0= 1=1=1= 2=2=2= <#3084#><#3084#>= <#3085#><#3085#>== = <#3086#><#3086#>== = <#3087#><#3087#>= =10pt =<#3088#>height7pt depth2pt width0pt<#3088#>#1<#3089#><#3090#>1=1= 0=0= <#3091#><#3095#>#math345###1<#3095#><#3091#><#3092#><#3096#>#math346###1<#3096#><#3092#> <#3093#><#3097#>#math347###1<#3097#><#3093#><#3094#><#3098#>#math348###1<#3098#><#3094#><#3090#><#3089#>Paragraph in small print (petit) for passages in the text that the reader may skip on first reading or for exercises or sections of similar importance.<#613#><#1303#><#1504#>


85;SPMamp; Vectors may only appear in math mode ;SPMamp;86 yields #math349##tex2html_wrap_inline15410#1=#tex2html_wrap_inline15411##tex2html_wrap_inline15412#1=#tex2html_wrap_inline15413##tex2html_wrap_inline15414#0=#tex2html_wrap_inline15415##tex2html_wrap_inline15416#0=#tex2html_wrap_inline15417##tex2html_wrap_inline15418#$A×BC$$A×BC$$A×BC$$A×BC$ ;SPMamp;or;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;87;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;yields ;SPMamp;#math350##tex2html_wrap_inline15420#1=#tex2html_wrap_inline15421##tex2html_wrap_inline15422#1=#tex2html_wrap_inline15423##tex2html_wrap_inline15424#0=#tex2html_wrap_inline15425##tex2html_wrap_inline15426#0=#tex2html_wrap_inline15427##tex2html_wrap_inline15428#$AaB#tex2html_wrap_indisplay15429##tex2html_wrap_indisplay15430#$$AaB#tex2html_wrap_inline15431##tex2html_wrap_inline15432#$$AaB#tex2html_wrap_inline15433##tex2html_wrap_inline15434#$$AaB#tex2html_wrap_inline15435##tex2html_wrap_inline15436#$ N =10000 0pt plus 6em 0=<#3118#>1<#3121#><#3121#> !4.4.!Footnotes 4.4.;SPMnbsp;Footnotes <#3118#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !4.4.!Footnotes 4.4.;SPMnbsp;Footnotes =<#3120#> =N=<#3122#><#3122#><#3120#>=B <#1304#>88Footnote within text (<#618#>no<#618#> blank before 89)<#1304#>

<#619#>Input<#619#>

Text with a footnote90 and the text continues. You will find the footnote below.

<#620#>Output<#620#>

Text with a footnoteby1=#math351##tex2html_wrap_inline15438##tex2html_wrap_inline15439#<#3125#>0<#3125#>0=0=0= 1=1=1= 2=2=2= <#3126#><#3126#>= <#3127#><#3127#>== = <#3128#><#3128#>== = <#3129#><#3129#>= =10pt =<#3130#>height7pt depth2pt width0pt<#3130#>1<#3131#><#3136#>1=1= 0=0= <#3139#><#3143#>#math352##1<#3143#><#3139#><#3140#><#3144#>#math353##1<#3144#><#3140#> <#3141#><#3145#>#math354##1<#3145#><#3141#><#3142#><#3146#>#math355##1<#3146#><#3142#><#3136#><#3131#> =0pt plus 1fil 1<#3132#>0.5 to0.5<#3137#>#1<#3137#><#3132#><#3133#>#math356##tex2html_wrap_inline15445##tex2html_wrap_inline15446#<#3133#><#3134#>The footnote is automatically numbered.<#3134#> and the text continues. You will find the footnote below.

<#622#>Remark<#622#>: Please avoid using footnotes in headings.

N =10000 0pt plus 6em 0=<#3148#>1<#3151#><#3151#> !4.5.!Lists 4.5.;SPMnbsp;Lists <#3148#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !4.5.!Lists 4.5.;SPMnbsp;Lists =<#3150#> =N=<#3152#><#3152#><#3150#>=B <#1305#><#625#>Input<#625#><#1305#>

=
`
=`{= `}=`$=`= `#=`=`=̃ `_=`=̂ <#3154#> <#3154#>` = This is ordinary text extending over several lines and interrupted by a list. The text continues ...


|bgroup|rm Do not forget to type |egroup


6.5 mm=0 <#3155#>1.;SPMnbsp;<#3155#>|bgroup|rm Start of list and first item|egroup

6.5 mm=0 <#3156#>2.;SPMnbsp;<#3156#>|bgroup|rm Second item in list|egroup

11.5 mm=0 <#3157#>a);SPMnbsp;<#3157#>|bgroup|rm Start of subdivision and its first item|egroup

11.5 mm=0 <#3158#>b);SPMnbsp;<#3158#>|bgroup|rm Second item in subdivision|egroup

6.5 mm=0 <#3159#>n.;SPMnbsp;<#3159#>|bgroup|rm Item |it n |rm in list|egroup


|bgroup|rm Do not forget to type |egroup


The text continues... <#631#>Output<#631#>


This is ordinary text extending over several lines and interrupted by a list. The text continues ...


6.5 mm=0 <#3160#>1.;SPMnbsp;<#3160#>Start of list and first item

6.5 mm=0 <#3161#>2.;SPMnbsp;<#3161#>Second item in list

11.5 mm=0 <#3162#>a);SPMnbsp;<#3162#>Start of subdivision and its first item

11.5 mm=0 <#3163#>b);SPMnbsp;<#3163#>Second item in subdivision

6.5 mm=0 <#3164#><#3165#>n.<#3165#>;SPMnbsp;<#3164#>Item <#637#>n<#637#> in list


The text continues ... N =10000 0pt plus 6em 0=<#3167#>1<#3170#><#3170#> !4.6.! Figures 4.6.;SPMnbsp;Figures <#3167#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !4.6.! Figures 4.6.;SPMnbsp;Figures =<#3169#> =N=<#3171#><#3171#><#3169#>=B Figure legends should be inserted at the end of (not in) the paragraph in which the figure is first mentioned. They should be numbered (using arabic numerals) sequentially throughout your contribution, as shown below.

Figures should <#640#>never<#640#> be surrounded by text.

<#641#>The figures<#641#> (line drawings and those containing halftone inserts as well as halftone figures) <#642#>should not be pasted into your laserprinter output<#642#>. They should be enclosed separately in camera-ready form (original artwork, glossy prints, photographs and/or slides). The lettering should be suitable for reproduction, and after reduction the capital letters should be at least 1.8mm and not more than 2.5mm in height. Check that lines and other details are uniformly black and that the lettering on figures is clearly legible.

To leave the desired amount of space for the height of your figures, please use the following coding. As can be seen in the output, we will automatically provide 1cm space above and below the figure, so that you should only leave the space corresponding to the size of the figure itself.

xxxxxxxxxxxxxxxxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxxxxxxxx 91;SPMamp;Begin space of <#643#>x<#643#> cm (use only cm) 92;SPMamp;Figure legend (no capitalization, see Sect. 2.5) 93;SPMamp;End space


<#644#>Sample Input<#644#>

|1.5 cm|;SPMamp;(This is the space required for your figure) 94 95


<#645#>Output<#645#> 1.5 cm Ytrue cmtrue mm =N 0=<#3172#><#3174#>0<#3174#>0=0=0= 1=1=1= 2=2=2= <#3175#><#3175#>= <#3176#><#3176#>== = <#3177#><#3177#>== = <#3178#><#3178#>= =10pt =<#3179#>height7pt depth2pt width0pt<#3179#>1<#3180#><#3190#>1=1= 0=0= <#3192#><#3200#>#math357##1<#3200#><#3192#><#3193#><#3201#>#math358##1<#3201#><#3193#> <#3194#><#3202#>#math359##1<#3202#><#3194#><#3195#><#3203#>#math360##1<#3203#><#3195#><#3190#><#3180#><#3181#>Fig.1. <#3181#>This is a figure legend

255=0255by<#3172#>255;SPMgt;10
<#3182#>0<#3182#>0=0=0= 1=1=1= 2=2=2= <#3183#><#3183#>= <#3184#><#3184#>== = <#3185#><#3185#>== = <#3186#><#3186#>= =10pt = 1<#3188#><#3191#>1=1= 0=0= <#3196#><#3204#>#math361##1<#3204#><#3196#><#3197#><#3205#>#math362##1<#3205#><#3197#> <#3198#><#3206#>#math363##1<#3206#><#3198#><#3199#><#3207#>#math364##1<#3207#><#3199#><#3191#><#3188#><#3189#>Fig.1. <#3189#>This is a figure legend

The text continues ... N- 0=0=0= 1=1=1= 4.6.1.;SPMnbsp;Two Figures Next to Each Other. If you have two narrow figures that you want to insert side by side in one ``paragraph;SPMquot;, and if the total width is sufficient (type area 12.2cm), then, giving the height of the larger figure, please code: xxxxxxxxxxxxxxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxxxxxxxx



<#649#>Sample Input<#649#>

|6.5 cm|;SPMamp;(This is the space required for the larger figure) |Ytrue cmtrue mm =N 0=<#3210#><#3212#>0<#3212#>0=0=0= 1=1=1= 2=2=2= <#3213#><#3213#>= <#3214#><#3214#>== = <#3215#><#3215#>== = <#3216#><#3216#>= =10pt =<#3217#>height7pt depth2pt width0pt<#3217#>1<#3218#><#3228#>1=1= 0=0= <#3230#><#3238#>#math365##1<#3238#><#3230#><#3231#><#3239#>#math366##1<#3239#><#3231#> <#3232#><#3240#>#math367##1<#3240#><#3232#><#3233#><#3241#>#math368##1<#3241#><#3233#><#3228#><#3218#><#3219#>Fig.1. <#3219#>...text...

255=0255by<#3210#>255;SPMgt;10
<#3220#>0<#3220#>0=0=0= 1=1=1= 2=2=2= <#3221#><#3221#>= <#3222#><#3222#>== = <#3223#><#3223#>== = <#3224#><#3224#>= =10pt = 1<#3226#><#3229#>1=1= 0=0= <#3234#><#3242#>#math369##1<#3242#><#3234#><#3235#><#3243#>#math370##1<#3243#><#3235#> <#3236#><#3244#>#math371##1<#3244#><#3236#><#3237#><#3245#>#math372##1<#3245#><#3237#><#3229#><#3226#><#3227#>Fig.1. <#3227#>...text...

| ;SPMamp;First figure legend (no capitalization, see Sect. 2.5) |Ytrue cmtrue mm =N 0=<#3246#><#3248#>0<#3248#>0=0=0= 1=1=1= 2=2=2= <#3249#><#3249#>= <#3250#><#3250#>== = <#3251#><#3251#>== = <#3252#><#3252#>= =10pt =<#3253#>height7pt depth2pt width0pt<#3253#>1<#3254#><#3264#>1=1= 0=0= <#3266#><#3274#>#math373##1<#3274#><#3266#><#3267#><#3275#>#math374##1<#3275#><#3267#> <#3268#><#3276#>#math375##1<#3276#><#3268#><#3269#><#3277#>#math376##1<#3277#><#3269#><#3264#><#3254#><#3255#>Fig.2. <#3255#>...text...

255=0255by<#3246#>255;SPMgt;10
<#3256#>0<#3256#>0=0=0= 1=1=1= 2=2=2= <#3257#><#3257#>= <#3258#><#3258#>== = <#3259#><#3259#>== = <#3260#><#3260#>= =10pt = 1<#3262#><#3265#>1=1= 0=0= <#3270#><#3278#>#math377##1<#3278#><#3270#><#3271#><#3279#>#math378##1<#3279#><#3271#> <#3272#><#3280#>#math379##1<#3280#><#3272#><#3273#><#3281#>#math380##1<#3281#><#3273#><#3265#><#3262#><#3263#>Fig.2. <#3263#>...text...

|;SPMamp;Second figure legend 96




xxxxxxxxxxxxxxxxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxxxxxxxx <#654#>Sample Output<#654#> 6.5 cm Ytrue cmtrue mm =N 0=<#3282#><#3284#>0<#3284#>0=0=0= 1=1=1= 2=2=2= <#3285#><#3285#>= <#3286#><#3286#>== = <#3287#><#3287#>== = <#3288#><#3288#>= =10pt =<#3289#>height7pt depth2pt width0pt<#3289#>1<#3290#><#3300#>1=1= 0=0= <#3302#><#3310#>#math381##1<#3310#><#3302#><#3303#><#3311#>#math382##1<#3311#><#3303#> <#3304#><#3312#>#math383##1<#3312#><#3304#><#3305#><#3313#>#math384##1<#3313#><#3305#><#3300#><#3290#><#3291#>Fig.1. <#3291#>This is the first figure legend. The width of this legend is the same as for the second figure

255=0255by<#3282#>255;SPMgt;10
<#3292#>0<#3292#>0=0=0= 1=1=1= 2=2=2= <#3293#><#3293#>= <#3294#><#3294#>== = <#3295#><#3295#>== = <#3296#><#3296#>= =10pt = 1<#3298#><#3301#>1=1= 0=0= <#3306#><#3314#>#math385##1<#3314#><#3306#><#3307#><#3315#>#math386##1<#3315#><#3307#> <#3308#><#3316#>#math387##1<#3316#><#3308#><#3309#><#3317#>#math388##1<#3317#><#3309#><#3301#><#3298#><#3299#>Fig.1. <#3299#>This is the first figure legend. The width of this legend is the same as for the second figure

Ytrue cmtrue mm =N 0=<#3318#><#3320#>0<#3320#>0=0=0= 1=1=1= 2=2=2= <#3321#><#3321#>= <#3322#><#3322#>== = <#3323#><#3323#>== = <#3324#><#3324#>= =10pt =<#3325#>height7pt depth2pt width0pt<#3325#>1<#3326#><#3336#>1=1= 0=0= <#3338#><#3346#>#math389##1<#3346#><#3338#><#3339#><#3347#>#math390##1<#3347#><#3339#> <#3340#><#3348#>#math391##1<#3348#><#3340#><#3341#><#3349#>#math392##1<#3349#><#3341#><#3336#><#3326#><#3327#>Fig.2. <#3327#>This is the legend of the second figure. At the present stage of macro development it is not possible for two figures side by side to have legends occupying different line widths

255=0255by<#3318#>255;SPMgt;10
<#3328#>0<#3328#>0=0=0= 1=1=1= 2=2=2= <#3329#><#3329#>= <#3330#><#3330#>== = <#3331#><#3331#>== = <#3332#><#3332#>= =10pt = 1<#3334#><#3337#>1=1= 0=0= <#3342#><#3350#>#math393##1<#3350#><#3342#><#3343#><#3351#>#math394##1<#3351#><#3343#> <#3344#><#3352#>#math395##1<#3352#><#3344#><#3345#><#3353#>#math396##1<#3353#><#3345#><#3337#><#3334#><#3335#>Fig.2. <#3335#>This is the legend of the second figure. At the present stage of macro development it is not possible for two figures side by side to have legends occupying different line widths

The text continues ... N- 0=0=0= 1=1=1= 4.6.2.;SPMnbsp;Modified Legend Arrangements. If the amount of text in the legends of two figures (to be placed side by side) is quite different, please use the following coding:


<#660#>Sample Input<#660#>


|5.3 cm |;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;(This is the space required for the larger figure) 97 98 99



<#661#>Sample Output<#661#> 5.3 cm Ytrue cmtrue mm =N 0=<#3356#><#3358#>0<#3358#>0=0=0= 1=1=1= 2=2=2= <#3359#><#3359#>= <#3360#><#3360#>== = <#3361#><#3361#>== = <#3362#><#3362#>= =10pt =<#3363#>height7pt depth2pt width0pt<#3363#>1<#3364#><#3374#>1=1= 0=0= <#3376#><#3384#>#math397##1<#3384#><#3376#><#3377#><#3385#>#math398##1<#3385#><#3377#> <#3378#><#3386#>#math399##1<#3386#><#3378#><#3379#><#3387#>#math400##1<#3387#><#3379#><#3374#><#3364#><#3365#>Fig.1. <#3365#>This is the first short figure legend

255=0255by<#3356#>255;SPMgt;10
<#3366#>0<#3366#>0=0=0= 1=1=1= 2=2=2= <#3367#><#3367#>= <#3368#><#3368#>== = <#3369#><#3369#>== = <#3370#><#3370#>= =10pt = 1<#3372#><#3375#>1=1= 0=0= <#3380#><#3388#>#math401##1<#3388#><#3380#><#3381#><#3389#>#math402##1<#3389#><#3381#> <#3382#><#3390#>#math403##1<#3390#><#3382#><#3383#><#3391#>#math404##1<#3391#><#3383#><#3375#><#3372#><#3373#>Fig.1. <#3373#>This is the first short figure legend

Ytrue cmtrue mm =N 0=<#3392#><#3394#>0<#3394#>0=0=0= 1=1=1= 2=2=2= <#3395#><#3395#>= <#3396#><#3396#>== = <#3397#><#3397#>== = <#3398#><#3398#>= =10pt =<#3399#>height7pt depth2pt width0pt<#3399#>1<#3400#><#3410#>1=1= 0=0= <#3412#><#3420#>#math405##1<#3420#><#3412#><#3413#><#3421#>#math406##1<#3421#><#3413#> <#3414#><#3422#>#math407##1<#3422#><#3414#><#3415#><#3423#>#math408##1<#3423#><#3415#><#3410#><#3400#><#3401#>Fig.2. <#3401#>This is the extremely long legend of the second figure and should therefore be typeset using the full width of the type area. For typographical and aesthetic reasons it would be unacceptable if these legends were set next to one another in two columns, with a legend of 2 lines for the first figure and a legend of 16 lines for the second. Therefore we suggest that the legends for the two figures should be placed one below the other. It is not necessary to place the figure numbers below or beside the two figures because it should be clear that the left one is the first figure and the right one the second

255=0255by<#3392#>255;SPMgt;10
<#3402#>0<#3402#>0=0=0= 1=1=1= 2=2=2= <#3403#><#3403#>= <#3404#><#3404#>== = <#3405#><#3405#>== = <#3406#><#3406#>= =10pt = 1<#3408#><#3411#>1=1= 0=0= <#3416#><#3424#>#math409##1<#3424#><#3416#><#3417#><#3425#>#math410##1<#3425#><#3417#> <#3418#><#3426#>#math411##1<#3426#><#3418#><#3419#><#3427#>#math412##1<#3427#><#3419#><#3411#><#3408#><#3409#>Fig.2. <#3409#>This is the extremely long legend of the second figure and should therefore be typeset using the full width of the type area. For typographical and aesthetic reasons it would be unacceptable if these legends were set next to one another in two columns, with a legend of 2 lines for the first figure and a legend of 16 lines for the second. Therefore we suggest that the legends for the two figures should be placed one below the other. It is not necessary to place the figure numbers below or beside the two figures because it should be clear that the left one is the first figure and the right one the second

The text continues ... xxxxxxxxxxxxxxxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxx N =10000 0pt plus 6em 0=<#3429#>1<#3432#><#3432#> !4.7.!Tables 4.7.;SPMnbsp;Tables <#3429#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !4.7.!Tables 4.7.;SPMnbsp;Tables =<#3431#> =N=<#3433#><#3433#><#3431#>=B Table captions should be treated in the same way as figure legends, except that the table captions appear above the tables. The tables should also be numbered (using arabic numerals) sequentially, throughout your contribution. N- 0=0=0= 1=1=1= 4.7.1.;SPMnbsp;Tables Coded with TEX. The comand

100

will produce a table caption. Thereafter you should code your table with TEX<#669#><#669#>. Leave 8 mm (not more) additional space before the table caption and at the end of your table (101). Please make sure that all the material of your table will be set in small print by using the command 102 inside a box or a group.


<#670#>Sample Input<#670#>

=
`
=`{= `}=`$=`= `#=`=`=̃ `_=`=̂ <#3437#> <#3437#>` = true mm <#1593#>

<#3438#><#3439#>0<#3439#>0=0=0= 1=1=1= 2=2=2= <#3440#><#3440#>= <#3441#><#3441#>== = <#3442#><#3442#>== = <#3443#><#3443#>= =10pt =<#3444#>height7pt depth2pt width0pt<#3444#>1<#3445#><#3447#>1=1= 0=0= <#3448#><#3452#>#math413##1<#3452#><#3448#><#3449#><#3453#>#math414##1<#3453#><#3449#> <#3450#><#3454#>#math415##1<#3454#><#3450#><#3451#><#3455#>#math416##1<#3455#><#3451#><#3447#><#3445#><#3446#>Table1. <#3446#>Observational results from NGC 4827


<#3438#> <#1505#><#3456#>0<#3456#>0=0=0= 1=1=1= 2=2=2= <#3457#><#3457#>= <#3458#><#3458#>== = <#3459#><#3459#>== = <#3460#><#3460#>= =10pt =<#3461#>height7pt depth2pt width0pt<#3461#>#1<#3462#><#3463#>1=1= 0=0= <#3464#><#3468#>#math417###1<#3468#><#3464#><#3465#><#3469#>#math418###1<#3469#><#3465#> <#3466#><#3470#>#math419###1<#3470#><#3466#><#3467#><#3471#>#math420###1<#3471#><#3467#><#3463#><#3462#>


<#1307#>;SPMnbsp;#;SPMnbsp;;SPMamp;;SPMamp;#;SPMnbsp; ;SPMamp;;SPMamp;3<#673#>RA (1950)<#673#>;SPMamp; ;SPMamp;3<#674#>Dec (1950)<#674#> ;SPMamp; S ;SPMamp; Pol ;SPMamp; ;SPMamp; log P <#675#><#675#> ;SPMamp;;SPMamp;3;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMamp;;SPMamp;3;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMamp;;SPMamp; <#676#><#676#> ;SPMamp; ;SPMamp;(h) ;SPMamp;(m) ;SPMamp; (s) ;SPMamp; ;SPMamp; (<#3472#>o<#3472#>) ;SPMamp; (<#3473#><#3473#>) ;SPMamp; (<#3474#>#math421#′′<#3474#>) ;SPMamp; (mJy) ;SPMamp; (mJy) ;SPMamp; ;SPMamp; (W Hz-1) <#678#>

<#678#> <#679#>
<#679#> <#680#>

<#680#> Core ;SPMamp; (5 GHz) ;SPMamp; 12 ;SPMamp; 54 ;SPMamp; 18.0 ;SPMamp; ;SPMamp; 27 ;SPMamp; 26 ;SPMamp; 56.2 ;SPMamp; 8 ;SPMamp; ;SPMamp; ;SPMamp; 21.64 Total;SPMamp;(327 MHz);SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; 210 ;SPMamp; ;SPMamp; ;SPMamp; 23.13 ;SPMamp;(1.4 GHz);SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; 57 ;SPMamp; 1.3 ;SPMamp; 2 ;SPMamp; 22.49 ;SPMamp; (5 GHz) ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; 26 ;SPMamp; 0.73 ;SPMamp; 3 ;SPMamp; 22.15 <#1307#>


<#1505#><#1593#> true mm <#681#>Sample Output<#681#>true mm <#1594#>

<#3476#><#3477#>0<#3477#>0=0=0= 1=1=1= 2=2=2= <#3478#><#3478#>= <#3479#><#3479#>== = <#3480#><#3480#>== = <#3481#><#3481#>= =10pt =<#3482#>height7pt depth2pt width0pt<#3482#>1<#3483#><#3485#>1=1= 0=0= <#3486#><#3490#>#math422##1<#3490#><#3486#><#3487#><#3491#>#math423##1<#3491#><#3487#> <#3488#><#3492#>#math424##1<#3492#><#3488#><#3489#><#3493#>#math425##1<#3493#><#3489#><#3485#><#3483#><#3484#>Table1. <#3484#>Observational results from NGC 4827


<#3476#> <#1506#><#3494#>0<#3494#>0=0=0= 1=1=1= 2=2=2= <#3495#><#3495#>= <#3496#><#3496#>== = <#3497#><#3497#>== = <#3498#><#3498#>= =10pt =<#3499#>height7pt depth2pt width0pt<#3499#>#1<#3500#><#3501#>1=1= 0=0= <#3502#><#3506#>#math426###1<#3506#><#3502#><#3503#><#3507#>#math427###1<#3507#><#3503#> <#3504#><#3508#>#math428###1<#3508#><#3504#><#3505#><#3509#>#math429###1<#3509#><#3505#><#3501#><#3500#>


<#1308#>;SPMnbsp;#;SPMnbsp;;SPMamp;;SPMamp;#;SPMnbsp; ;SPMamp;;SPMamp;3<#684#>RA (1950)<#684#>;SPMamp; ;SPMamp;3<#685#>Dec (1950)<#685#> ;SPMamp; S ;SPMamp; Pol ;SPMamp; ;SPMamp; log P <#686#><#686#> ;SPMamp;;SPMamp;3;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMamp;;SPMamp;3;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMamp;;SPMamp; <#687#><#687#> ;SPMamp; ;SPMamp;(h) ;SPMamp;(m) ;SPMamp; (s) ;SPMamp; ;SPMamp; (<#3510#>o<#3510#>) ;SPMamp; (<#3511#><#3511#>) ;SPMamp; (<#3512#>#math430#′′<#3512#>) ;SPMamp; (mJy) ;SPMamp; (mJy) ;SPMamp; ;SPMamp; (W Hz-1) <#689#>

<#689#> <#690#>
<#690#> <#691#>

<#691#> Core ;SPMamp; (5 GHz) ;SPMamp; 12 ;SPMamp; 54 ;SPMamp; 18.0 ;SPMamp; ;SPMamp; 27 ;SPMamp; 26 ;SPMamp; 56.2 ;SPMamp; 8 ;SPMamp; ;SPMamp; ;SPMamp; 21.64 Total;SPMamp;(327 MHz);SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; 210 ;SPMamp; ;SPMamp; ;SPMamp; 23.13 ;SPMamp;(1.4 GHz);SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; 57 ;SPMamp; 1.3 ;SPMamp; 2 ;SPMamp; 22.49 ;SPMamp; (5 GHz) ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; 26 ;SPMamp; 0.73 ;SPMamp; 3 ;SPMamp; 22.15 <#1308#>


<#1506#><#1594#> true mm Here your text continues ... N- 0=0=0= 1=1=1= 4.7.2.;SPMnbsp;Tables Not Coded with TEX. If you do not wish to code your table using TEX<#693#><#693#> but prefer to have it reproduced separately, proceed as for figures and use the following coding:

xxxxxxxxxxxxxxxxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxxxxxxxx 103;SPMamp;<#1309#>Begin table of <#694#>x<#694#> cm (please use cm only)<#1309#> 104 ;SPMamp;Table caption (no capitalization, see Sect. 2.5) 105;SPMamp;End table <#695#>Input<#695#>

|2.5 cm|;SPMamp;(This is the space required for your table) 106 107

<#696#>Output<#696#>true cm <#1507#>

<#3516#><#3517#>0<#3517#>0=0=0= 1=1=1= 2=2=2= <#3518#><#3518#>= <#3519#><#3519#>== = <#3520#><#3520#>== = <#3521#><#3521#>= =10pt =<#3522#>height7pt depth2pt width0pt<#3522#>1<#3523#><#3525#>1=1= 0=0= <#3526#><#3530#>#math431##1<#3530#><#3526#><#3527#><#3531#>#math432##1<#3531#><#3527#> <#3528#><#3532#>#math433##1<#3532#><#3528#><#3529#><#3533#>#math434##1<#3533#><#3529#><#3525#><#3523#><#3524#>Table2. <#3524#>This is another table caption


<#3516#>to 2.5true cm<#1310#>


width2truecm<#699#>The distance between these two lines indicates the height of your table. In this case 2.5 true cm<#699#>135
width 2truecm<#1310#><#1507#> N
=10000 0pt plus 6em 0=<#3535#>1<#3538#><#3538#> !4.8.!Signs and Characters 4.8.;SPMnbsp;Signs and Characters <#3535#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !4.8.!Signs and Characters 4.8.;SPMnbsp;Signs and Characters =<#3537#> =N=<#3539#><#3539#><#3537#>=B N- 0=0=0= 1=1=1= 4.8.1.;SPMnbsp;Special Signs. You may need to use special signs. The available ones are listed in <#1311#>The TEX<#703#><#703#>book<#1311#>, by Donald E. Knuth (1986), Addison-Wesley Publishing Company, pp. 434ff. We have created further symbols for math mode (enclosed in $):


<#1648#>=0pt1

<#1595#><#1508#><#1312#><#704#>#math435#\#<#704#>;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp; ;SPMamp;yields #;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp; ;SPMamp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;<#705#>#math436#\#<#705#>;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp; ;SPMamp;yields # grole;SPMamp;<#3542#><#3543#><#3547#> <#3551#> #math437###;SPMgt;<#3555#><#3555#>;SPMlt;<#3551#><#3547#><#3543#> <#3544#><#3548#><#3552#>#math438### ;SPMgt;<#3556#><#3556#>;SPMlt;<#3552#><#3548#><#3544#> <#3545#><#3549#><#3553#>#math439### ;SPMgt;<#3557#><#3557#>;SPMlt;<#3553#><#3549#><#3545#> <#3546#><#3550#><#3554#>#math440### ;SPMgt;<#3558#><#3558#>;SPMlt;<#3554#><#3550#><#3546#><#3542#>;SPMamp;getsto;SPMamp;<#3559#><#3560#><#3564#> <#3568#> #math441###&larr#gets;&rarr#to;<#3568#><#3564#><#3560#> <#3561#><#3565#><#3569#>#math442###&larr#gets; &rarr#to;<#3569#><#3565#><#3561#> <#3562#><#3566#><#3570#>#math443###&larr#gets; &rarr#to;<#3570#><#3566#><#3562#> <#3563#><#3567#><#3571#>#math444### &larr#gets;&rarr#to;<#3571#><#3567#><#3563#><#3559#> lid;SPMamp;<#3572#><#3573#><#3577#><#3581#> #math445###;SPMlt;<#3585#><#3585#>=<#3581#><#3577#><#3573#> <#3574#><#3578#><#3582#>#math446###;SPMlt; <#3586#><#3586#>=<#3582#><#3578#><#3574#> <#3575#><#3579#><#3583#>#math447###;SPMlt; <#3587#><#3587#>=<#3583#><#3579#><#3575#> <#3576#><#3580#><#3584#>#math448### ;SPMlt; <#3588#><#3588#>=<#3584#><#3580#><#3576#><#3572#>;SPMamp;gid;SPMamp;<#3589#><#3590#><#3594#><#3598#> #math449###;SPMgt;<#3602#><#3602#>=<#3598#><#3594#><#3590#> <#3591#><#3595#><#3599#>#math450###;SPMgt; <#3603#><#3603#>=<#3599#><#3595#><#3591#> <#3592#><#3596#><#3600#>#math451###;SPMgt; <#3604#><#3604#>=<#3600#><#3596#><#3592#> <#3593#><#3597#><#3601#>#math452### ;SPMgt; <#3605#><#3605#>=<#3601#><#3597#><#3593#><#3589#><#1312#><#1508#><#1595#>
<#1648#> N- 0=0=0= 1=1=1= 4.8.2.;SPMnbsp;Gothic (Fraktur). If gothic letters are <#707#>necessary<#707#>, please use those of the relevant <#3608#>A<#3608#> <#3609#>M<#3609#><#3610#>S<#3610#>-TEX<#708#><#708#> (American Mathematical Society) alphabet.

The <#3611#>A<#3611#> <#3612#>M<#3612#><#3613#>S<#3613#>-TEX<#709#><#709#> gothic alphabet is available from the American Mathematical Society.

In PlainTEX<#710#><#710#> only the following gothic letters are available: 108 yields ℜ and 109 yields ℑ. These should <#711#>not<#711#> be used when you need gothic letters for your contribution. Use <#3614#>A<#3614#> <#3615#>M<#3615#><#3616#>S<#3616#>-TEX<#712#><#712#> gothic as explained above. For the real and the imaginary parts of a complex number within math mode you should use instead: 110 (which yields Re) or 111 (which yields Im). N- 0=0=0= 1=1=1= 4.8.3.;SPMnbsp;Script. For script capitals use the coding <#714#>#math453#$\cal AB$,<#714#> which yields #tex2html_wrap_inline15560#B (see p. 164 of <#1313#>The TEX<#715#><#715#>book<#1313#>). N- 0=0=0= 1=1=1= 4.8.4.;SPMnbsp;Special Roman. If you need other or more than the symbols below please use throughout the blackboard bold characters of <#3621#>A<#3621#> <#3622#>M<#3622#><#3623#>S<#3623#>-TEX. The following characters are built up by the use of combined symbols and signs:

=0pt to<#1314#><#717#>#math454#\#<#717#> ;SPMamp;#;SPMamp; yields #=0pt plus1fil ;SPMamp;=0pt<#718#>#math455#\#<#718#> ;SPMamp;#;SPMamp; yields # bbbc;SPMamp;(complex numbers);SPMamp;<#3624#><#3625#> 0=<#3629#>#math456#C<#3629#><#3630#> to0pt<#3637#>0height0.90<#3637#>0<#3630#><#3625#> <#3626#> 0=<#3631#>#math457#C<#3631#><#3632#> to0pt<#3638#>0height0.90<#3638#>0<#3632#><#3626#> <#3627#> 0=<#3633#>#math458#C<#3633#><#3634#> to0pt<#3639#>0height0.90<#3639#>0<#3634#><#3627#> <#3628#> 0=<#3635#>#math459#C<#3635#><#3636#> to0pt<#3640#>0height0.90<#3640#>0<#3636#><#3628#><#3624#>;SPMamp; bbbf;SPMamp;(blackboard bold F);SPMamp;<#3641#>IF<#3641#> bbbh;SPMamp;(blackboard bold H);SPMamp;<#3642#>IH<#3642#>;SPMamp; bbbk;SPMamp;(blackboard bold K);SPMamp;<#3643#>IK<#3643#> bbbm;SPMamp;(blackboard bold M);SPMamp;<#3644#>IM<#3644#>;SPMamp; bbbn;SPMamp;(natural numbers N);SPMamp;<#3645#>IN<#3645#> bbbp;SPMamp;(blackboard bold P);SPMamp;<#3646#>IP<#3646#>;SPMamp; bbbq;SPMamp;(rational numbers);SPMamp;<#3647#><#3648#> 0=<#3652#>#math460#Q<#3652#><#3653#>0to0pt<#3660#>0height0.80<#3660#>0<#3653#><#3648#> <#3649#> 0=<#3654#>#math461#Q<#3654#><#3655#>0to0pt<#3661#>0height0.80<#3661#>0<#3655#><#3649#> <#3650#> 0=<#3656#>#math462#Q<#3656#><#3657#>0to0pt<#3662#>0height0.70<#3662#>0<#3657#><#3650#> <#3651#> 0=<#3658#>#math463#Q<#3658#><#3659#>0to0pt<#3663#>0height0.70<#3663#>0<#3659#><#3651#><#3647#> bbbr;SPMamp;(real numbers);SPMamp;<#3664#>IR<#3664#>;SPMamp; bbbs;SPMamp;(blackboard bold S);SPMamp;<#3665#> <#3666#> 0=<#3670#>#math464#S<#3670#><#3671#>0 to0pt<#3678#>0height0.450<#3678#> to0pt<#3679#>0height0.50<#3679#>0<#3671#><#3666#> <#3667#> 0=<#3672#>#math465#S<#3672#><#3673#>0 to0pt<#3680#>0height0.450<#3680#> to0pt<#3681#>0height0.50<#3681#>0<#3673#><#3667#> <#3668#> 0=<#3674#>#math466#S<#3674#><#3675#>0 to0pt<#3682#>0height0.450<#3682#>0 to0pt<#3683#>0height0.450<#3683#>0<#3675#><#3668#> <#3669#> 0=<#3676#>#math467#S<#3676#><#3677#>0 to0pt<#3684#>0height0.450<#3684#>0 to0pt<#3685#>0height0.450<#3685#>0<#3677#><#3669#><#3665#> bbbt;SPMamp;(blackboard bold T);SPMamp;<#3686#><#3687#> 0=<#3691#>#math468#T<#3691#><#3692#>to0pt<#3699#>0height0.90<#3699#>0<#3692#><#3687#> <#3688#> 0=<#3693#>#math469#T<#3693#><#3694#> to0pt<#3700#>0height0.90<#3700#>0<#3694#><#3688#> <#3689#> 0=<#3695#>#math470#T<#3695#><#3696#> to0pt<#3701#>0height0.90<#3701#>0<#3696#><#3689#> <#3690#> 0=<#3697#>#math471#T<#3697#><#3698#> to0pt<#3702#>0height0.90<#3702#>0<#3698#><#3690#><#3686#>;SPMamp; bbbz;SPMamp;(whole numbers);SPMamp;<#3703#><#3704#><#3708#>#math472##tex2html_wrap_inline15582##tex2html_wrap_inline15583##tex2html_wrap_inline15584#ZZ<#3708#><#3704#> <#3705#><#3709#>#math473##tex2html_wrap_inline15586##tex2html_wrap_inline15587##tex2html_wrap_inline15588#ZZ<#3709#><#3705#> <#3706#><#3710#>#math474##tex2html_wrap_inline15590##tex2html_wrap_inline15591##tex2html_wrap_inline15592#ZZ<#3710#><#3706#> <#3707#><#3711#>#math475##tex2html_wrap_inline15594##tex2html_wrap_inline15595##tex2html_wrap_inline15596#ZZ<#3711#><#3707#><#3703#> bbbone;SPMamp;(symbol one);SPMamp;<#3712#><#3713#>1-4mu l<#3713#> <#3714#>1-4mu l<#3714#> <#3715#>1-4.5mu l<#3715#> <#3716#>1-5mu l<#3716#><#3712#>;SPMamp; bbbe;SPMamp;(e symbol);SPMamp;<#3717#><#3718#> 0=<#3722#>#tex2html_accent_inline15597#<#3722#><#3723#>0to0pt<#3730#>0width0.3pt height0.70<#3730#>0<#3723#><#3718#> <#3719#> 0=<#3724#>#tex2html_accent_inline15598#<#3724#><#3725#>0to0pt<#3731#>0width0.3pt height0.70<#3731#>0<#3725#><#3719#> <#3720#> 0=<#3726#>#tex2html_accent_inline15599#<#3726#><#3727#>0to0pt<#3732#>0width0.2pt height0.70<#3732#>0<#3727#><#3720#> <#3721#> 0=<#3728#>#tex2html_accent_inline15600#<#3728#><#3729#>0to0pt<#3733#>0width0.2pt height0.70<#3733#>0<#3729#><#3721#><#3717#><#1314#>


<#1315#><#719#>e.g.<#719#>#math476##tex2html_wrap_indisplay15604#0=$C$to0pt#tex2html_wrap_indisplay15606#0#tex2html_wrap_indisplay15607#0#tex2html_wrap_indisplay15608##tex2html_wrap_indisplay15609#00=$
C$to0pt#tex2html_wrap_indisplay15611#0#tex2html_wrap_indisplay15612#0#tex2html_wrap_indisplay15613##tex2html_wrap_indisplay15614#00=$C$to0pt#tex2html_wrap_indisplay15616#0#tex2html_wrap_indisplay15617#0#tex2html_wrap_indisplay15618##tex2html_wrap_indisplay15619#00=$C$to0pt#tex2html_wrap_indisplay15625#0#tex2html_wrap_indisplay15626#0#tex2html_wrap_indisplay15627##tex2html_wrap_indisplay15628#0#tex2html_wrap_indisplay15630#0=$C$to0pt#tex2html_wrap_indisplay15632#0#tex2html_wrap_indisplay15633#0#tex2html_wrap_indisplay15634##tex2html_wrap_indisplay15635#00=$C$to0pt#tex2html_wrap_indisplay15637#0#tex2html_wrap_indisplay15638#0#tex2html_wrap_indisplay15639##tex2html_wrap_indisplay15640#00=$C$to0pt#tex2html_wrap_indisplay15642#0#tex2html_wrap_indisplay15643#0#tex2html_wrap_indisplay15644##tex2html_wrap_indisplay15645#00=$C$to0pt#tex2html_wrap_indisplay15649#0#tex2html_wrap_indisplay15650#0#tex2html_wrap_indisplay15651##tex2html_wrap_indisplay15652#0#tex2html_wrap_indisplay15653#0=$C$to0pt#tex2html_wrap_indisplay15655#0#tex2html_wrap_indisplay15656#0#tex2html_wrap_indisplay15657##tex2html_wrap_indisplay15658#00=$C$to0pt#tex2html_wrap_indisplay15660#0#tex2html_wrap_indisplay15661#0#tex2html_wrap_indisplay15662##tex2html_wrap_indisplay15663#00=$C$to0pt#tex2html_wrap_indisplay15665#0#tex2html_wrap_indisplay15666#0#tex2html_wrap_indisplay15667##tex2html_wrap_indisplay15668#00=$C$to0pt#tex2html_wrap_indisplay15670#0#tex2html_wrap_indisplay15671#0#tex2html_wrap_indisplay15672##tex2html_wrap_indisplay15673#0IFIFIFIHIHIHIKIKIKIMIMIMINININIPIPIP<#1315#>

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N- 0=0=0= 1=1=1= 4.8.5.;SPMnbsp;Sans Serif. Using our macros you will also be able to choose the font family of this style; use the command 112 for <#735#>sans serif<#735#> (like 113 for <#736#>italic style<#736#>). N- 0=0=0= 1=1=1= 4.8.6.;SPMnbsp;Invented Characters. If you need to invent a special character not available in this list, please start your coding as shown below. Be sure your coding works without math mode; the characters invented should be numbered using lower-case roman numerals.

<#1318#>#math478#\def#math479#\speciali{ #math480#\hbox{$= #math481#\!#math482#\!#math483#\! ;SPMgt; $ }} <#739#>yields<#739#> <#4068#>#math484#= ;SPMgt; <#4068#> #math485#\def#math486#\specialii{ Your definition of special ii } #math487#\def#math488#\specialiii{ Your definition of special iii } #math489#\def#math490#\specialiv{ Your definition of special iv } <#740#>etc.<#740#> <#1318#> N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#4070#>1<#4073#><#4073#> !5.!How to Code References 5.;SPMnbsp;How to Code References <#4070#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !5.!How to Code References 5.;SPMnbsp;How to Code References =<#4072#> =N=<#4074#><#4074#><#4072#>=A There are three reference systems available; only one, of course, should be used for your contribution. With each system (by author--year, by number only or by letter--number) a reference list, preferably headed ``References;SPMquot; and containing all citations in the text, should be included at the end of the your contribution.

xxxxxxxxxxxxxxxxxxxx;SPMamp;xxxxxxxxxxxxxxxxxxxx 114;SPMamp;Beginning of reference list: the heading; ;SPMamp;the argument <#743#>name<#743#> stands for the chosen heading: ;SPMamp;References (preferable), Literature or Bibliography; ;SPMamp;the argument <#744#>mark<#744#> stands for the largest number or ;SPMamp;widest mark of your list, it is used for references ;SPMamp;by number only and by letter--number by the ;SPMamp;macros 115 and 116. In the ;SPMamp;author--year system it is not used but you have to ;SPMamp;code at least an empty pair of braces yet.


Use only one of the following three codings throughout your reference list:

117;SPMamp;The coding in author--year system 118;SPMamp;The coding in number only system 119;SPMamp;The coding in letter--number system


120;SPMamp;End of reference list


For detailed examples please see below, and also refer to the demo-file (<#745#>jns.dem<#745#>).

<#746#>Very important<#746#>: For each entry in the reference list please follow <#747#>exactly<#747#> the order shown in the examples. N =10000 0pt plus 6em 0=<#4076#>1<#4079#><#4079#> !5.1.!Author--Year System 5.1.;SPMnbsp;Author--Year System <#4076#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !5.1.!Author--Year System 5.1.;SPMnbsp;Author--Year System =<#4078#> =N=<#4080#><#4080#><#4078#>=B References are cited in the text by name and year in parentheses, e.g. (Smith 1970, 1980), (Ekeland et al. 1985, Theorem 2), (Jones and Jaffe 1986; Farrow 1988, Chap.2) or only the year in parentheses if the name is part of the sentence, e.g. Ekeland et al. (1985, Sect.2.1). The reference list should contain all citations contained in the text, ordered alphabetically by surname (with initials following). If there are several works by the same author(s) the references should be listed in the appropriate order indicated below:


6.5 mm=0 <#4081#>a);SPMnbsp;<#4081#>One author: list works chronologically;

6.5 mm=0 <#4082#>b);SPMnbsp;<#4082#>Author and same co-author(s): list works chronologically;

6.5 mm=0 <#4083#>c);SPMnbsp;<#4083#>Author and different co-authors: list works alphabetically according to co-authors.


If there are several works by the same author(s) and in the same year, but which are cited separately, they should be distinguished by the use of ``a;SPMquot;, ``b;SPMquot; etc., e.g. (Smith 1982a), (Ekeland et al. 1982b). xxxxxxxxxxxxxxxxxxx;SPMamp;xxxxxxxxxxxxxxxxxxxx 121;SPMamp;Do not forget to code at least an empty pair of braces ;SPMamp;otherwise the first entry is not correctly indented 122;SPMamp;First entry in reference list 123;SPMamp;Second entry in reference list ;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;#tex2html_wrap_inline16107# 124;SPMamp;<#753#>n<#753#>-th entry in reference list 125;SPMamp;End of reference list N =10000 0pt plus 6em 0=<#4085#>1<#4088#><#4088#> !5.2.!References by Number Only or by Letter--Number 5.2.;SPMnbsp;References by Number Only or by Letter--Number <#4085#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !5.2.!References by Number Only or by Letter--Number 5.2.;SPMnbsp;References by Number Only or by Letter--Number =<#4087#> =N=<#4089#><#4089#><#4087#>=B The author--year system is probably of more help to the reader. However, referen<#756#><#756#>ces may instead be cited in the text by numbers in square brackets, e.g. [1], [2] etc. used sequentially throughout your contribution or by letter--number, e.g. [E1, S2], [P1] etc. or a similar version. For example, the first two references are given as [1] and [2] in the text, and as 1. and 2. (i.e. the brackets are dropped) in the reference list. The coding is as follows:


xxxxxxxxxxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxxxx ;SPMamp;xxxxxxxxxxxxxx 126 127 128 ;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;#tex2html_wrap_inline16109# 129 130


Instead of 131 in the number--only system use the coding 132 for the letter--number system (e.g.: 133, then you should have coded the start of your references with 134, supposed ``[MB1]'' is your widest mark).


<#757#>Important<#757#>: You must ensure that the references cited in the text (name--year, number or letter--number) correspond exactly with the entries in the reference list. N =10000 0pt plus 6em 0=<#4091#>1<#4094#><#4094#> !5.3.!Examples 5.3.;SPMnbsp;Examples <#4091#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !5.3.!Examples 5.3.;SPMnbsp;Examples =<#4093#> =N=<#4095#><#4095#><#4093#>=B The following examples show the three ways of organizing a reference list. Naturally, you will choose only one for your contribution.


<#760#>Examples of Typical Text Containing Reference Citations<#760#>


This is implicit in recent work of Arnold (1968) and Lerch et al. (1983) ... Consider as an example the following theorem [1]. We refer now to the hypothesis as given in [S1]. <#761#>Input of Coding for Author--Year Reference List<#761#>

=
`
=`{= `}=`$=`= `#=`=`=̃ `_=`=̂ <#4097#> <#4097#>` = N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#4099#>by1=#math491##tex2html_wrap_inline16111##tex2html_wrap_inline16112#<#4130#>0<#4130#>0=0=0= 1=1=1= 2=2=2= <#4131#><#4131#>= <#4132#><#4132#>== = <#4133#><#4133#>== = <#4134#><#4134#>= =10pt =<#4135#>height7pt depth2pt width0pt<#4135#>1<#4136#><#4141#>1=1= 0=0= <#4144#><#4148#>#math492##1<#4148#><#4144#><#4145#><#4149#>#math493##1<#4149#><#4145#> <#4146#><#4150#>#math494##1<#4150#><#4146#><#4147#><#4151#>#math495##1<#4151#><#4147#><#4141#><#4136#> =0pt plus 1fil 1<#4137#>0.5 to0.5<#4142#>#1<#4142#><#4137#><#4138#>#math496##tex2html_wrap_inline16118##tex2html_wrap_inline16119#<#4138#><#4139#>R<#4139#>eferences<#4117#><#4117#> !!References ;SPMnbsp;References <#4099#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!References ;SPMnbsp;References =<#4101#> =N=<#4118#><#4118#><#4101#>=A<#4103#>0<#4103#>0=0=0= 1=1=1= 2=2=2= <#4104#><#4104#>= <#4105#><#4105#>== = <#4106#><#4106#>== = <#4107#><#4107#>= =10pt =<#4108#>height7pt depth2pt width0pt<#4108#>1<#4109#><#4119#>1=1= 0=0= <#4120#><#4124#>#math497##1<#4124#><#4120#><#4121#><#4125#>#math498##1<#4125#><#4121#> <#4122#><#4126#>#math499##1<#4126#><#4122#><#4123#><#4127#>#math500##1<#4127#><#4123#><#4119#><#4109#> 0=<#4110#>here is no mark at all;SPMnbsp;<#4110#>=0 !here is no mark at all! ;SPMgt;0.5em probably you missed the second argument of \if N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#4231#>1<#4234#><#4234#> !!. ;SPMnbsp;. <#4231#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#4233#> =N=<#4235#><#4235#><#4233#>=A<#4237#>0<#4237#>0=0=0= 1=1=1= 2=2=2= <#4238#><#4238#>= <#4239#><#4239#>== = <#4240#><#4240#>== = <#4241#><#4241#>= =10pt =<#4242#>height7pt depth2pt width0pt<#4242#>#1<#4243#><#4244#>1=1= 0=0= <#4245#><#4249#>#math515###1<#4249#><#4245#><#4246#><#4250#>#math516###1<#4250#><#4246#> <#4247#><#4251#>#math517###1<#4251#><#4247#><#4248#><#4252#>#math518###1<#4252#><#4248#><#4244#><#4243#> 0=<#4192#><;SPMnbsp;<#4192#>=0 !> =1 Arnold, V.I. (1968): Singularities of smooth mappings. Usp. Mat. Nauk <#771#>23<#771#>, 3--44 (Russian). [English transl.: Russ. Math. Surv. <#772#>23<#772#> (1968) 1--43] =1 Dirac, P.A.M. (1950): On generalized Hamiltonian dynamics. Can. J. Math. <#773#>2<#773#>(2), 129--148 =1 Grötschel, M., Lovász, L., Schrijver, A. (1988): Geometric algorithms and combinatorial optimization. (Algorithms and Combinatorics, vol.2.) Springer, Berlin Heidelberg =1 Lerch, F.J., Klosko, S.M., Patel, G.B. (1983): A refined gravity model from LAGEOS (GEM-L2). NASA, Tech. Memo. TM 84986 =1 Rham, G. de (1931): Sur l'analysis situs de variétés à n dimensions. J. Math. Pures Appl. <#774#>10<#774#>, 115--200 <#775#>Input of Coding for Number-Only Reference List<#775#>

=
`
=`{= `}=`$=`= `#=`=`=̃ `_=`=̂ <#4255#> <#4255#>` = N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#4257#>by1=#math519##tex2html_wrap_inline16149##tex2html_wrap_inline16150#<#4288#>0<#4288#>0=0=0= 1=1=1= 2=2=2= <#4289#><#4289#>= <#4290#><#4290#>== = <#4291#><#4291#>== = <#4292#><#4292#>= =10pt =<#4293#>height7pt depth2pt width0pt<#4293#>1<#4294#><#4299#>1=1= 0=0= <#4302#><#4306#>#math520##1<#4306#><#4302#><#4303#><#4307#>#math521##1<#4307#><#4303#> <#4304#><#4308#>#math522##1<#4308#><#4304#><#4305#><#4309#>#math523##1<#4309#><#4305#><#4299#><#4294#> =0pt plus 1fil 1<#4295#>0.5 to0.5<#4300#>#1<#4300#><#4295#><#4296#>#math524##tex2html_wrap_inline16156##tex2html_wrap_inline16157#<#4296#><#4297#>R<#4297#>eferences<#4275#><#4275#> !!References ;SPMnbsp;References <#4257#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!References ;SPMnbsp;References =<#4259#> =N=<#4276#><#4276#><#4259#>=A<#4261#>0<#4261#>0=0=0= 1=1=1= 2=2=2= <#4262#><#4262#>= <#4263#><#4263#>== = <#4264#><#4264#>== = <#4265#><#4265#>= =10pt =<#4266#>height7pt depth2pt width0pt<#4266#>1<#4267#><#4277#>1=1= 0=0= <#4278#><#4282#>#math525##1<#4282#><#4278#><#4279#><#4283#>#math526##1<#4283#><#4279#> <#4280#><#4284#>#math527##1<#4284#><#4280#><#4281#><#4285#>#math528##1<#4285#><#4281#><#4277#><#4267#> 0=<#4268#>5.;SPMnbsp;<#4268#>=0 !5.! ;SPMgt;0.5em probably you missed the second argument of \if N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#4349#>by1=#math551##tex2html_wrap_inline16189##tex2html_wrap_inline16190#<#4431#>0<#4431#>0=0=0= 1=1=1= 2=2=2= <#4432#><#4432#>= <#4433#><#4433#>== = <#4434#><#4434#>== = <#4435#><#4435#>= =10pt =<#4436#>height7pt depth2pt width0pt<#4436#>1<#4437#><#4442#>1=1= 0=0= <#4445#><#4449#>#math552##1<#4449#><#4445#><#4446#><#4450#>#math553##1<#4450#><#4446#> <#4447#><#4451#>#math554##1<#4451#><#4447#><#4448#><#4452#>#math555##1<#4452#><#4448#><#4442#><#4437#> =0pt plus 1fil 1<#4438#>0.5 to0.5<#4443#>#1<#4443#><#4438#><#4439#>#math556##tex2html_wrap_inline16196##tex2html_wrap_inline16197#<#4439#><#4440#>1<#4440#>.<#4380#><#4380#> !!. ;SPMnbsp;. <#4349#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#4351#> =N=<#4381#><#4381#><#4351#>=A<#4353#>0<#4353#>0=0=0= 1=1=1= 2=2=2= <#4354#><#4354#>= <#4355#><#4355#>== = <#4356#><#4356#>== = <#4357#><#4357#>= =10pt =<#4358#>height7pt depth2pt width0pt<#4358#>1<#4359#><#4382#>1=1= 0=0= <#4390#><#4402#>#math557##1<#4402#><#4390#><#4391#><#4403#>#math558##1<#4403#><#4391#> <#4392#><#4404#>#math559##1<#4404#><#4392#><#4393#><#4405#>#math560##1<#4405#><#4393#><#4382#><#4359#> 0=<#4360#><;SPMnbsp;<#4360#>=0 !><954>> =1 <#4363#>1.;SPMnbsp;<#4363#>Dieck, T. tom: Bordism of G-manifolds and integrality theorems. Topology <#779#>9<#779#> (1970) 345--358 0=<#4453#>2.;SPMnbsp;<#4453#>;SPMlt;0 |Your reference `3.' is wider than you pretended in using \if N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#4575#>by1=#math589##tex2html_wrap_inline16240##tex2html_wrap_inline16241#<#4606#>0<#4606#>0=0=0= 1=1=1= 2=2=2= <#4607#><#4607#>= <#4608#><#4608#>== = <#4609#><#4609#>== = <#4610#><#4610#>= =10pt =<#4611#>height7pt depth2pt width0pt<#4611#><#4650#>1=1= 0=0= <#4651#><#4655#>#math590#3<#4655#><#4651#><#4652#><#4656#>#math591#3<#4656#><#4652#> <#4653#><#4657#>#math592#3<#4657#><#4653#><#4654#><#4658#>#math593#3<#4658#><#4654#><#4650#>.<#4612#><#4623#>1=1= 0=0= <#4634#><#4646#>#math594#3.<#4646#><#4634#><#4635#><#4647#>#math595#3.<#4647#><#4635#> <#4636#><#4648#>#math596#3.<#4648#><#4636#><#4637#><#4649#>#math597#3.<#4649#><#4637#><#4623#><#4612#> =0pt plus 1fil 0.5 to0.5<#4659#>3<#4659#>.<#4613#>0.5 to0.5<#4624#>3.<#4624#><#4613#><#4614#>#math598##tex2html_wrap_inline16251##tex2html_wrap_inline16252#<#4614#><#4615#>.<#4615#><#4617#><#4617#> !!. . <#4575#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#4577#> =N=<#4618#><#4618#><#4577#>=A<#4579#>0<#4579#>0=0=0= 1=1=1= 2=2=2= <#4580#><#4580#>= <#4581#><#4581#>== = <#4582#><#4582#>== = <#4583#><#4583#>= =10pt =<#4584#>height7pt depth2pt width0pt<#4584#><#4660#>1=1= 0=0= <#4661#><#4665#>#math599#3<#4665#><#4661#><#4662#><#4666#>#math600#3<#4666#><#4662#> <#4663#><#4667#>#math601#3<#4667#><#4663#><#4664#><#4668#>#math602#3<#4668#><#4664#><#4660#>.<#4585#><#4619#>1=1= 0=0= <#4626#><#4638#>#math603#3.<#4638#><#4626#><#4627#><#4639#>#math604#3.<#4639#><#4627#> <#4628#><#4640#>#math605#3.<#4640#><#4628#><#4629#><#4641#>#math606#3.<#4641#><#4629#><#4619#><#4585#> 0=<#4586#><;SPMnbsp;<#4586#>=0 ! 0pt plus 6em 0=<#4709#>by1=#math635##tex2html_wrap_inline16298##tex2html_wrap_inline16299#<#4791#>0<#4791#>0=0=0= 1=1=1= 2=2=2= <#4792#><#4792#>= <#4793#><#4793#>== = <#4794#><#4794#>== = <#4795#><#4795#>= =10pt =<#4796#>height7pt depth2pt width0pt<#4796#>1<#4797#><#4802#>1=1= 0=0= <#4805#><#4809#>#math636##1<#4809#><#4805#><#4806#><#4810#>#math637##1<#4810#><#4806#> <#4807#><#4811#>#math638##1<#4811#><#4807#><#4808#><#4812#>#math639##1<#4812#><#4808#><#4802#><#4797#> =0pt plus 1fil 1<#4798#>0.5 to0.5<#4803#>#1<#4803#><#4798#><#4799#>#math640##tex2html_wrap_inline16305##tex2html_wrap_inline16306#<#4799#><#4800#>4<#4800#>.<#4740#><#4740#> !!. ;SPMnbsp;. <#4709#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#4711#> =N=<#4741#><#4741#><#4711#>=A<#4713#>0<#4713#>0=0=0= 1=1=1= 2=2=2= <#4714#><#4714#>= <#4715#><#4715#>== = <#4716#><#4716#>== = <#4717#><#4717#>= =10pt =<#4718#>height7pt depth2pt width0pt<#4718#>1<#4719#><#4742#>1=1= 0=0= <#4750#><#4762#>#math641##1<#4762#><#4750#><#4751#><#4763#>#math642##1<#4763#><#4751#> <#4752#><#4764#>#math643##1<#4764#><#4752#><#4753#><#4765#>#math644##1<#4765#><#4753#><#4742#><#4719#> 0=<#4720#><;SPMnbsp;<#4720#>=0 !><954>> =1 <#4723#>4.;SPMnbsp;<#4723#>Peitgen, H.-O., Walther, H.-O. (eds.): Functional differential equations and approximation of fixed points. (Lecture Notes in Mathematics, vol.730.) Springer, New York Berlin Heidelberg, 1979 0=<#4813#>5.;SPMnbsp;<#4813#>;SPMlt;0 |Your reference `1.' is wider than you pretended in using \if N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#5013#>by1=#math687##tex2html_wrap_inline16366##tex2html_wrap_inline16367#<#5044#>0<#5044#>0=0=0= 1=1=1= 2=2=2= <#5045#><#5045#>= <#5046#><#5046#>== = <#5047#><#5047#>== = <#5048#><#5048#>= =10pt =<#5049#>height7pt depth2pt width0pt<#5049#><#5088#>1=1= 0=0= <#5089#><#5093#>#math688#1<#5093#><#5089#><#5090#><#5094#>#math689#1<#5094#><#5090#> <#5091#><#5095#>#math690#1<#5095#><#5091#><#5092#><#5096#>#math691#1<#5096#><#5092#><#5088#>.<#5050#><#5061#>1=1= 0=0= <#5072#><#5084#>#math692#1.<#5084#><#5072#><#5073#><#5085#>#math693#1.<#5085#><#5073#> <#5074#><#5086#>#math694#1.<#5086#><#5074#><#5075#><#5087#>#math695#1.<#5087#><#5075#><#5061#><#5050#> =0pt plus 1fil 0.5 to0.5<#5097#>1<#5097#>.<#5051#>0.5 to0.5<#5062#>1.<#5062#><#5051#><#5052#>#math696##tex2html_wrap_inline16377##tex2html_wrap_inline16378#<#5052#><#5053#>.<#5053#><#5055#><#5055#> !!. . <#5013#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#5015#> =N=<#5056#><#5056#><#5015#>=A<#5017#>0<#5017#>0=0=0= 1=1=1= 2=2=2= <#5018#><#5018#>= <#5019#><#5019#>== = <#5020#><#5020#>== = <#5021#><#5021#>= =10pt =<#5022#>height7pt depth2pt width0pt<#5022#><#5098#>1=1= 0=0= <#5099#><#5103#>#math697#1<#5103#><#5099#><#5100#><#5104#>#math698#1<#5104#><#5100#> <#5101#><#5105#>#math699#1<#5105#><#5101#><#5102#><#5106#>#math700#1<#5106#><#5102#><#5098#>.<#5023#><#5057#>1=1= 0=0= <#5064#><#5076#>#math701#1.<#5076#><#5064#><#5065#><#5077#>#math702#1.<#5077#><#5065#> <#5066#><#5078#>#math703#1.<#5078#><#5066#><#5067#><#5079#>#math704#1.<#5079#><#5067#><#5057#><#5023#> 0=<#5024#><;SPMnbsp;<#5024#>=0 ! 0pt plus 6em 0=<#5147#>by1=#math733##tex2html_wrap_inline16425##tex2html_wrap_inline16426#<#5229#>0<#5229#>0=0=0= 1=1=1= 2=2=2= <#5230#><#5230#>= <#5231#><#5231#>== = <#5232#><#5232#>== = <#5233#><#5233#>= =10pt =<#5234#>height7pt depth2pt width0pt<#5234#>1<#5235#><#5240#>1=1= 0=0= <#5243#><#5247#>#math734##1<#5247#><#5243#><#5244#><#5248#>#math735##1<#5248#><#5244#> <#5245#><#5249#>#math736##1<#5249#><#5245#><#5246#><#5250#>#math737##1<#5250#><#5246#><#5240#><#5235#> =0pt plus 1fil 1<#5236#>0.5 to0.5<#5241#>#1<#5241#><#5236#><#5237#>#math738##tex2html_wrap_inline16432##tex2html_wrap_inline16433#<#5237#><#5238#>2<#5238#>.<#5178#><#5178#> !!. ;SPMnbsp;. <#5147#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#5149#> =N=<#5179#><#5179#><#5149#>=A<#5151#>0<#5151#>0=0=0= 1=1=1= 2=2=2= <#5152#><#5152#>= <#5153#><#5153#>== = <#5154#><#5154#>== = <#5155#><#5155#>= =10pt =<#5156#>height7pt depth2pt width0pt<#5156#>1<#5157#><#5180#>1=1= 0=0= <#5188#><#5200#>#math739##1<#5200#><#5188#><#5189#><#5201#>#math740##1<#5201#><#5189#> <#5190#><#5202#>#math741##1<#5202#><#5190#><#5191#><#5203#>#math742##1<#5203#><#5191#><#5180#><#5157#> 0=<#5158#><;SPMnbsp;<#5158#>=0 !><954>> =1 <#5161#>2.;SPMnbsp;<#5161#>Gantmacher, F.R., Krein, M.G.: Oscillation matrices and kernels and small vibrations of mechanical systems. State Press for Technical Literature, Moscow Leningrad, 1950 (Russian). [German transl.: Oszillationsmatrizen, Oszillationskerne und kleine Schwingungen mechanischer Systeme. Akademie-Verlag, Berlin, 1960] 0=<#5251#>3.;SPMnbsp;<#5251#>;SPMlt;0 |Your reference `4.' is wider than you pretended in using \if N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#5373#>by1=#math771##tex2html_wrap_inline16475##tex2html_wrap_inline16476#<#5404#>0<#5404#>0=0=0= 1=1=1= 2=2=2= <#5405#><#5405#>= <#5406#><#5406#>== = <#5407#><#5407#>== = <#5408#><#5408#>= =10pt =<#5409#>height7pt depth2pt width0pt<#5409#><#5448#>1=1= 0=0= <#5449#><#5453#>#math772#4<#5453#><#5449#><#5450#><#5454#>#math773#4<#5454#><#5450#> <#5451#><#5455#>#math774#4<#5455#><#5451#><#5452#><#5456#>#math775#4<#5456#><#5452#><#5448#>.<#5410#><#5421#>1=1= 0=0= <#5432#><#5444#>#math776#4.<#5444#><#5432#><#5433#><#5445#>#math777#4.<#5445#><#5433#> <#5434#><#5446#>#math778#4.<#5446#><#5434#><#5435#><#5447#>#math779#4.<#5447#><#5435#><#5421#><#5410#> =0pt plus 1fil 0.5 to0.5<#5457#>4<#5457#>.<#5411#>0.5 to0.5<#5422#>4.<#5422#><#5411#><#5412#>#math780##tex2html_wrap_inline16486##tex2html_wrap_inline16487#<#5412#><#5413#>.<#5413#><#5415#><#5415#> !!. . <#5373#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#5375#> =N=<#5416#><#5416#><#5375#>=A<#5377#>0<#5377#>0=0=0= 1=1=1= 2=2=2= <#5378#><#5378#>= <#5379#><#5379#>== = <#5380#><#5380#>== = <#5381#><#5381#>= =10pt =<#5382#>height7pt depth2pt width0pt<#5382#><#5458#>1=1= 0=0= <#5459#><#5463#>#math781#4<#5463#><#5459#><#5460#><#5464#>#math782#4<#5464#><#5460#> <#5461#><#5465#>#math783#4<#5465#><#5461#><#5462#><#5466#>#math784#4<#5466#><#5462#><#5458#>.<#5383#><#5417#>1=1= 0=0= <#5424#><#5436#>#math785#4.<#5436#><#5424#><#5425#><#5437#>#math786#4.<#5437#><#5425#> <#5426#><#5438#>#math787#4.<#5438#><#5426#><#5427#><#5439#>#math788#4.<#5439#><#5427#><#5417#><#5383#> 0=<#5384#><;SPMnbsp;<#5384#>=0 ! 0pt plus 6em 0=<#5507#>by1=#math817##tex2html_wrap_inline16533##tex2html_wrap_inline16534#<#5589#>0<#5589#>0=0=0= 1=1=1= 2=2=2= <#5590#><#5590#>= <#5591#><#5591#>== = <#5592#><#5592#>== = <#5593#><#5593#>= =10pt =<#5594#>height7pt depth2pt width0pt<#5594#>1<#5595#><#5600#>1=1= 0=0= <#5603#><#5607#>#math818##1<#5607#><#5603#><#5604#><#5608#>#math819##1<#5608#><#5604#> <#5605#><#5609#>#math820##1<#5609#><#5605#><#5606#><#5610#>#math821##1<#5610#><#5606#><#5600#><#5595#> =0pt plus 1fil 1<#5596#>0.5 to0.5<#5601#>#1<#5601#><#5596#><#5597#>#math822##tex2html_wrap_inline16540##tex2html_wrap_inline16541#<#5597#><#5598#>5<#5598#>.<#5538#><#5538#> !!. ;SPMnbsp;. <#5507#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#5509#> =N=<#5539#><#5539#><#5509#>=A<#5511#>0<#5511#>0=0=0= 1=1=1= 2=2=2= <#5512#><#5512#>= <#5513#><#5513#>== = <#5514#><#5514#>== = <#5515#><#5515#>= =10pt =<#5516#>height7pt depth2pt width0pt<#5516#>1<#5517#><#5540#>1=1= 0=0= <#5548#><#5560#>#math823##1<#5560#><#5548#><#5549#><#5561#>#math824##1<#5561#><#5549#> <#5550#><#5562#>#math825##1<#5562#><#5550#><#5551#><#5563#>#math826##1<#5563#><#5551#><#5540#><#5517#> 0=<#5518#><;SPMnbsp;<#5518#>=0 !><954>> =1 <#5521#>5.;SPMnbsp;<#5521#>Redwood, R.: Personal communication, 1986 <#793#>Input of Coding for Letter--Number List<#793#>

=
`
=`{= `}=`$=`= `#=`=`=̃ `_=`=̂ <#5613#> <#5613#>` = N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#5615#>by1=#math827##tex2html_wrap_inline16547##tex2html_wrap_inline16548#<#5646#>0<#5646#>0=0=0= 1=1=1= 2=2=2= <#5647#><#5647#>= <#5648#><#5648#>== = <#5649#><#5649#>== = <#5650#><#5650#>= =10pt =<#5651#>height7pt depth2pt width0pt<#5651#>1<#5652#><#5657#>1=1= 0=0= <#5660#><#5664#>#math828##1<#5664#><#5660#><#5661#><#5665#>#math829##1<#5665#><#5661#> <#5662#><#5666#>#math830##1<#5666#><#5662#><#5663#><#5667#>#math831##1<#5667#><#5663#><#5657#><#5652#> =0pt plus 1fil 1<#5653#>0.5 to0.5<#5658#>#1<#5658#><#5653#><#5654#>#math832##tex2html_wrap_inline16554##tex2html_wrap_inline16555#<#5654#><#5655#>R<#5655#>eferences<#5633#><#5633#> !!References ;SPMnbsp;References <#5615#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!References ;SPMnbsp;References =<#5617#> =N=<#5634#><#5634#><#5617#>=A<#5619#>0<#5619#>0=0=0= 1=1=1= 2=2=2= <#5620#><#5620#>= <#5621#><#5621#>== = <#5622#><#5622#>== = <#5623#><#5623#>= =10pt =<#5624#>height7pt depth2pt width0pt<#5624#>1<#5625#><#5635#>1=1= 0=0= <#5636#><#5640#>#math833##1<#5640#><#5636#><#5637#><#5641#>#math834##1<#5641#><#5637#> <#5638#><#5642#>#math835##1<#5642#><#5638#><#5639#><#5643#>#math836##1<#5643#><#5639#><#5635#><#5625#> 0=<#5626#>[GP1];SPMnbsp;<#5626#>=0 ![GP1]! ;SPMgt;0.5em probably you missed the second argument of \if N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#5707#>by1=#math845##tex2html_wrap_inline16587##tex2html_wrap_inline16588#<#5789#>0<#5789#>0=0=0= 1=1=1= 2=2=2= <#5790#><#5790#>= <#5791#><#5791#>== = <#5792#><#5792#>== = <#5793#><#5793#>= =10pt =<#5794#>height7pt depth2pt width0pt<#5794#>1<#5795#><#5800#>1=1= 0=0= <#5803#><#5807#>#math846##1<#5807#><#5803#><#5804#><#5808#>#math847##1<#5808#><#5804#> <#5805#><#5809#>#math848##1<#5809#><#5805#><#5806#><#5810#>#math849##1<#5810#><#5806#><#5800#><#5795#> =0pt plus 1fil 1<#5796#>0.5 to0.5<#5801#>#1<#5801#><#5796#><#5797#>#math850##tex2html_wrap_inline16594##tex2html_wrap_inline16595#<#5797#><#5798#>[<#5798#>B1]<#5738#><#5738#> !!. ;SPMnbsp;. <#5707#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#5709#> =N=<#5739#><#5739#><#5709#>=A<#5711#>0<#5711#>0=0=0= 1=1=1= 2=2=2= <#5712#><#5712#>= <#5713#><#5713#>== = <#5714#><#5714#>== = <#5715#><#5715#>= =10pt =<#5716#>height7pt depth2pt width0pt<#5716#>1<#5717#><#5740#>1=1= 0=0= <#5748#><#5760#>#math851##1<#5760#><#5748#><#5749#><#5761#>#math852##1<#5761#><#5749#> <#5750#><#5762#>#math853##1<#5762#><#5750#><#5751#><#5763#>#math854##1<#5763#><#5751#><#5740#><#5717#> 0=<#5718#><;SPMnbsp;<#5718#>=0 !><957>> =1 to<#5721#>[B1]<#5721#>Brooks, M.: Automatic generation of test data for recursive programs having simple errors. PhD thesis, Stanford University, 1980 0=<#5811#>[GP1];SPMnbsp;<#5811#>;SPMlt;0 |Your reference `[R1]' is wider than you pretended in using \if N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#5933#>by1=#math869##tex2html_wrap_inline16637##tex2html_wrap_inline16638#<#5964#>0<#5964#>0=0=0= 1=1=1= 2=2=2= <#5965#><#5965#>= <#5966#><#5966#>== = <#5967#><#5967#>== = <#5968#><#5968#>= =10pt =<#5969#>height7pt depth2pt width0pt<#5969#><#6008#>1=1= 0=0= <#6009#><#6013#>[<#6013#><#6009#><#6010#><#6014#>[<#6014#><#6010#> <#6011#><#6015#>[<#6015#><#6011#><#6012#><#6016#>#math870#[<#6016#><#6012#><#6008#>R1]<#5970#><#5981#>1=1= 0=0= <#5992#><#6004#>[R1]<#6004#><#5992#><#5993#><#6005#>[R1]<#6005#><#5993#> <#5994#><#6006#>[R1]<#6006#><#5994#><#5995#><#6007#>[R1]<#6007#><#5995#><#5981#><#5970#> =0pt plus 1fil 0.5 to0.5<#6017#>[<#6017#>R1]<#5971#>0.5 to0.5<#5982#>[R1]<#5982#><#5971#><#5972#>#math871##tex2html_wrap_inline16648##tex2html_wrap_inline16649#<#5972#><#5973#>.<#5973#><#5975#><#5975#> !!. . <#5933#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#5935#> =N=<#5976#><#5976#><#5935#>=A<#5937#>0<#5937#>0=0=0= 1=1=1= 2=2=2= <#5938#><#5938#>= <#5939#><#5939#>== = <#5940#><#5940#>== = <#5941#><#5941#>= =10pt =<#5942#>height7pt depth2pt width0pt<#5942#><#6018#>1=1= 0=0= <#6019#><#6023#>[<#6023#><#6019#><#6020#><#6024#>[<#6024#><#6020#> <#6021#><#6025#>[<#6025#><#6021#><#6022#><#6026#>#math872#[<#6026#><#6022#><#6018#>R1]<#5943#><#5977#>1=1= 0=0= <#5984#><#5996#>[R1]<#5996#><#5984#><#5985#><#5997#>[R1]<#5997#><#5985#> <#5986#><#5998#>[R1]<#5998#><#5986#><#5987#><#5999#>[R1]<#5999#><#5987#><#5977#><#5943#> 0=<#5944#><;SPMnbsp;<#5944#>=0 ! 0pt plus 6em 0=<#6067#>by1=#math888##tex2html_wrap_inline16696##tex2html_wrap_inline16697#<#6149#>0<#6149#>0=0=0= 1=1=1= 2=2=2= <#6150#><#6150#>= <#6151#><#6151#>== = <#6152#><#6152#>== = <#6153#><#6153#>= =10pt =<#6154#>height7pt depth2pt width0pt<#6154#>1<#6155#><#6160#>1=1= 0=0= <#6163#><#6167#>#math889##1<#6167#><#6163#><#6164#><#6168#>#math890##1<#6168#><#6164#> <#6165#><#6169#>#math891##1<#6169#><#6165#><#6166#><#6170#>#math892##1<#6170#><#6166#><#6160#><#6155#> =0pt plus 1fil 1<#6156#>0.5 to0.5<#6161#>#1<#6161#><#6156#><#6157#>#math893##tex2html_wrap_inline16703##tex2html_wrap_inline16704#<#6157#><#6158#>[<#6158#>T1]<#6098#><#6098#> !!. ;SPMnbsp;. <#6067#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#6069#> =N=<#6099#><#6099#><#6069#>=A<#6071#>0<#6071#>0=0=0= 1=1=1= 2=2=2= <#6072#><#6072#>= <#6073#><#6073#>== = <#6074#><#6074#>== = <#6075#><#6075#>= =10pt =<#6076#>height7pt depth2pt width0pt<#6076#>1<#6077#><#6100#>1=1= 0=0= <#6108#><#6120#>#math894##1<#6120#><#6108#><#6109#><#6121#>#math895##1<#6121#><#6109#> <#6110#><#6122#>#math896##1<#6122#><#6110#><#6111#><#6123#>#math897##1<#6123#><#6111#><#6100#><#6077#> 0=<#6078#><;SPMnbsp;<#6078#>=0 !><957>> =1 to<#6081#>[T1]<#6081#>Thompson, d'A.: On growth and form. (Abriged edition: J.T. Bonner, ed.) Cambridge University Press, 1961 0=<#6171#>[T2];SPMnbsp;<#6171#>;SPMlt;0 |Your reference `[B1]' is wider than you pretended in using \if N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#6371#>by1=#math926##tex2html_wrap_inline16764##tex2html_wrap_inline16765#<#6402#>0<#6402#>0=0=0= 1=1=1= 2=2=2= <#6403#><#6403#>= <#6404#><#6404#>== = <#6405#><#6405#>== = <#6406#><#6406#>= =10pt =<#6407#>height7pt depth2pt width0pt<#6407#><#6446#>1=1= 0=0= <#6447#><#6451#>[<#6451#><#6447#><#6448#><#6452#>[<#6452#><#6448#> <#6449#><#6453#>[<#6453#><#6449#><#6450#><#6454#>#math927#[<#6454#><#6450#><#6446#>B1]<#6408#><#6419#>1=1= 0=0= <#6430#><#6442#>[B1]<#6442#><#6430#><#6431#><#6443#>[B1]<#6443#><#6431#> <#6432#><#6444#>[B1]<#6444#><#6432#><#6433#><#6445#>[B1]<#6445#><#6433#><#6419#><#6408#> =0pt plus 1fil 0.5 to0.5<#6455#>[<#6455#>B1]<#6409#>0.5 to0.5<#6420#>[B1]<#6420#><#6409#><#6410#>#math928##tex2html_wrap_inline16775##tex2html_wrap_inline16776#<#6410#><#6411#>.<#6411#><#6413#><#6413#> !!. . <#6371#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#6373#> =N=<#6414#><#6414#><#6373#>=A<#6375#>0<#6375#>0=0=0= 1=1=1= 2=2=2= <#6376#><#6376#>= <#6377#><#6377#>== = <#6378#><#6378#>== = <#6379#><#6379#>= =10pt =<#6380#>height7pt depth2pt width0pt<#6380#><#6456#>1=1= 0=0= <#6457#><#6461#>[<#6461#><#6457#><#6458#><#6462#>[<#6462#><#6458#> <#6459#><#6463#>[<#6463#><#6459#><#6460#><#6464#>#math929#[<#6464#><#6460#><#6456#>B1]<#6381#><#6415#>1=1= 0=0= <#6422#><#6434#>[B1]<#6434#><#6422#><#6423#><#6435#>[B1]<#6435#><#6423#> <#6424#><#6436#>[B1]<#6436#><#6424#><#6425#><#6437#>[B1]<#6437#><#6425#><#6415#><#6381#> 0=<#6382#><;SPMnbsp;<#6382#>=0 ! 0pt plus 6em 0=<#6505#>by1=#math944##tex2html_wrap_inline16822##tex2html_wrap_inline16823#<#6587#>0<#6587#>0=0=0= 1=1=1= 2=2=2= <#6588#><#6588#>= <#6589#><#6589#>== = <#6590#><#6590#>== = <#6591#><#6591#>= =10pt =<#6592#>height7pt depth2pt width0pt<#6592#>1<#6593#><#6598#>1=1= 0=0= <#6601#><#6605#>#math945##1<#6605#><#6601#><#6602#><#6606#>#math946##1<#6606#><#6602#> <#6603#><#6607#>#math947##1<#6607#><#6603#><#6604#><#6608#>#math948##1<#6608#><#6604#><#6598#><#6593#> =0pt plus 1fil 1<#6594#>0.5 to0.5<#6599#>#1<#6599#><#6594#><#6595#>#math949##tex2html_wrap_inline16829##tex2html_wrap_inline16830#<#6595#><#6596#>[<#6596#>GP1]<#6536#><#6536#> !!. ;SPMnbsp;. <#6505#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#6507#> =N=<#6537#><#6537#><#6507#>=A<#6509#>0<#6509#>0=0=0= 1=1=1= 2=2=2= <#6510#><#6510#>= <#6511#><#6511#>== = <#6512#><#6512#>== = <#6513#><#6513#>= =10pt =<#6514#>height7pt depth2pt width0pt<#6514#>1<#6515#><#6538#>1=1= 0=0= <#6546#><#6558#>#math950##1<#6558#><#6546#><#6547#><#6559#>#math951##1<#6559#><#6547#> <#6548#><#6560#>#math952##1<#6560#><#6548#><#6549#><#6561#>#math953##1<#6561#><#6549#><#6538#><#6515#> 0=<#6516#><;SPMnbsp;<#6516#>=0 !><957>> =1 to<#6519#>[GP1]<#6519#>Griswold, R.E., Poage, J.F., Polonsky, I.P.: The SNOBOL4 programming language, 2nd edn. Prentice-Hall, Englewood Cliffs, NJ, 1971 0=<#6609#>[R1];SPMnbsp;<#6609#>;SPMlt;0 |Your reference `[T1]' is wider than you pretended in using \if N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#6731#>by1=#math969##tex2html_wrap_inline16873##tex2html_wrap_inline16874#<#6762#>0<#6762#>0=0=0= 1=1=1= 2=2=2= <#6763#><#6763#>= <#6764#><#6764#>== = <#6765#><#6765#>== = <#6766#><#6766#>= =10pt =<#6767#>height7pt depth2pt width0pt<#6767#><#6806#>1=1= 0=0= <#6807#><#6811#>[<#6811#><#6807#><#6808#><#6812#>[<#6812#><#6808#> <#6809#><#6813#>[<#6813#><#6809#><#6810#><#6814#>#math970#[<#6814#><#6810#><#6806#>T1]<#6768#><#6779#>1=1= 0=0= <#6790#><#6802#>[T1]<#6802#><#6790#><#6791#><#6803#>[T1]<#6803#><#6791#> <#6792#><#6804#>[T1]<#6804#><#6792#><#6793#><#6805#>[T1]<#6805#><#6793#><#6779#><#6768#> =0pt plus 1fil 0.5 to0.5<#6815#>[<#6815#>T1]<#6769#>0.5 to0.5<#6780#>[T1]<#6780#><#6769#><#6770#>#math971##tex2html_wrap_inline16884##tex2html_wrap_inline16885#<#6770#><#6771#>.<#6771#><#6773#><#6773#> !!. . <#6731#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#6733#> =N=<#6774#><#6774#><#6733#>=A<#6735#>0<#6735#>0=0=0= 1=1=1= 2=2=2= <#6736#><#6736#>= <#6737#><#6737#>== = <#6738#><#6738#>== = <#6739#><#6739#>= =10pt =<#6740#>height7pt depth2pt width0pt<#6740#><#6816#>1=1= 0=0= <#6817#><#6821#>[<#6821#><#6817#><#6818#><#6822#>[<#6822#><#6818#> <#6819#><#6823#>[<#6823#><#6819#><#6820#><#6824#>#math972#[<#6824#><#6820#><#6816#>T1]<#6741#><#6775#>1=1= 0=0= <#6782#><#6794#>[T1]<#6794#><#6782#><#6783#><#6795#>[T1]<#6795#><#6783#> <#6784#><#6796#>[T1]<#6796#><#6784#><#6785#><#6797#>[T1]<#6797#><#6785#><#6775#><#6741#> 0=<#6742#><;SPMnbsp;<#6742#>=0 ! 0pt plus 6em 0=<#6865#>by1=#math987##tex2html_wrap_inline16931##tex2html_wrap_inline16932#<#6947#>0<#6947#>0=0=0= 1=1=1= 2=2=2= <#6948#><#6948#>= <#6949#><#6949#>== = <#6950#><#6950#>== = <#6951#><#6951#>= =10pt =<#6952#>height7pt depth2pt width0pt<#6952#>1<#6953#><#6958#>1=1= 0=0= <#6961#><#6965#>#math988##1<#6965#><#6961#><#6962#><#6966#>#math989##1<#6966#><#6962#> <#6963#><#6967#>#math990##1<#6967#><#6963#><#6964#><#6968#>#math991##1<#6968#><#6964#><#6958#><#6953#> =0pt plus 1fil 1<#6954#>0.5 to0.5<#6959#>#1<#6959#><#6954#><#6955#>#math992##tex2html_wrap_inline16938##tex2html_wrap_inline16939#<#6955#><#6956#>[<#6956#>T2]<#6896#><#6896#> !!. ;SPMnbsp;. <#6865#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#6867#> =N=<#6897#><#6897#><#6867#>=A<#6869#>0<#6869#>0=0=0= 1=1=1= 2=2=2= <#6870#><#6870#>= <#6871#><#6871#>== = <#6872#><#6872#>== = <#6873#><#6873#>= =10pt =<#6874#>height7pt depth2pt width0pt<#6874#>1<#6875#><#6898#>1=1= 0=0= <#6906#><#6918#>#math993##1<#6918#><#6906#><#6907#><#6919#>#math994##1<#6919#><#6907#> <#6908#><#6920#>#math995##1<#6920#><#6908#><#6909#><#6921#>#math996##1<#6921#><#6909#><#6898#><#6875#> 0=<#6876#><;SPMnbsp;<#6876#>=0 !><957>> =1 to<#6879#>[T2]<#6879#>Thompson, d'A.: Personal communication, 1963





<#1633#>
<#1596#><#1509#><#1319#>;SPMnbsp;To end your text you must use the TEX<#809#><#809#> command <#810#>
else#math997#\byebye
<#810#>;SPMnbsp;
<#1319#><#1509#><#1596#>
<#1633#>
<#6970#> <#6970#>142 =0 =12.2cm =19.4cm =500 mm plus6pt minus 4pt mm plus6pt minus 4pt mm plus4pt minus 4pt =0 =10000 =10000 =1.5em 150 151 ='177 ='177 ='60 ='60 157 &Gamma#Gamma;=;SPMquot;0100 &Delta#Delta;=;SPMquot;0101 &Theta#Theta;=;SPMquot;0102 &Lambda#Lambda;=;SPMquot;0103 &Xi#Xi;=;SPMquot;0104 &Pi#Pi;=;SPMquot;0105 &Sigma#Sigma;=;SPMquot;0106 &Upsi#Upsilon;=;SPMquot;0107 &Phi#Phi;=;SPMquot;0108 &Psi#Psi;=;SPMquot;0109 &Omega#Omega;=;SPMquot;010A == = =Y =`|| =Y =N =<#1400#>N=<#974#><#974#> =Y Y=N<#1400#> =N =<#1401#><#6971#>0<#6971#>0=0=0= 1=1=1= 2=2=2= <#6972#><#6972#>= <#6973#><#6973#>== = <#6974#><#6974#>== = <#6975#><#6975#>= =10pt =<#6976#>height7pt depth2pt width0pt<#6976#>#1<#6977#><#6978#>1=1= 0=0= <#6979#><#6983#>#math998###1<#6983#><#6979#><#6980#><#6984#>#math999###1<#6984#><#6980#> <#6981#><#6985#>#math1000###1<#6985#><#6981#><#6982#><#6986#>#math1001###1<#6986#><#6982#><#6978#><#6977#> Missing MAINTITLEto2.5true cc<#6987#>;SPMlt;@ <#6988#>-<#6988#><#6987#>to2.5true cc<#6989#>;SPMlt;@ <#6990#>-<#6990#><#6989#>Missing name(s) of the author(s)<#1401#> =Y `= =N = =0 <#1024#>Lemma<#1024#><#1025#><#1025#><#1026#><#1026#> <#1027#>Proposition<#1027#><#1028#><#1028#><#1029#><#1029#> <#1030#>Theorem<#1030#><#1031#><#1031#><#1032#><#1032#> <#1033#>Corollary<#1033#><#1034#><#1034#><#1035#><#1035#> <#1036#>Example<#1036#><#1037#><#1037#><#1038#><#1038#> <#1039#>Exercise<#1039#><#1040#><#1040#><#1041#><#1041#> <#1042#>Problem<#1042#><#1043#><#1043#><#1044#><#1044#> <#1045#>Solution<#1045#><#1046#><#1046#><#1047#><#1047#> <#1048#>Definition<#1048#><#1049#><#1049#><#1050#><#1050#> <#1051#>Note<#1051#><#1052#><#1052#><#1053#><#1053#> <#1054#>Question<#1054#><#1055#><#1055#><#1056#><#1056#> =26260 =N 263 <#6991#>#math1002#= ;SPMgt; <#6991#>=264 to<#6992#> 254=<#7002#> THE JOURNAL OF <#7002#><#7003#>
<#7018#><#7022#>254 to254<#7027#>NONLINEAR<#7027#> to254<#7028#>SCIENCE<#7028#> to254<#7029#>..<#7029#> <#7022#><#7018#>
<#7003#><#6992#>=N 0=0=0= 1=1=1= 2=2=2=

=0pt

=10000 Haupttitel 14pt halbfett/Title boldface -- 14/16
=<#6995#>=N=<#7004#><#7004#><#6995#>=A 0=<#6996#><#7005#>0<#7005#>0=0=0= 1=1=1= 2=2=2= <#7006#><#7006#>= <#7007#><#7007#>== = <#7008#><#7008#>== = <#7009#><#7009#>= =10pt =<#7010#>height7pt depth2pt width0pt<#7010#>1<#7011#><#7019#>1=1= 0=0= <#7023#><#7030#>#math1003##1<#7030#><#7023#><#7024#><#7031#>#math1004##1<#7031#><#7024#> <#7025#><#7032#>#math1005##1<#7032#><#7025#><#7026#><#7033#>#math1006##1<#7033#><#7026#><#7019#><#7011#><#7012#> <#7012#>1<#7013#><#7013#>true ccHaupttitel 14pt halbfett/Title boldface -- 14/16<#6996#>0;SPMgt; Missing MAINTITLEto2.5true cc<#6998#>;SPMlt;@ <#7014#>-<#7014#><#6998#><#6999#>MAIN title suppressed due to excessive lengthto2.5true cc<#7015#>;SPMlt;@ <#7020#>-<#7020#><#7015#><#6999#> Missing MAINTITLEto2.5true cc<#7000#>;SPMlt;@ <#7016#>-<#7016#><#7000#><#7001#>Haupttitel 14pt halbfett/Title boldface -- 14/16to2.5true cc<#7017#>;SPMlt;@ <#7021#>-<#7021#><#7017#><#7001#> `= Missing MAINTITLEto2.5true cc<#7035#>;SPMlt;@ <#7037#>-<#7037#><#7035#><#7036#>Expression of Cellular Oncogenes to2.5true cc<#7038#>;SPMlt;@ <#7039#>-<#7039#><#7038#><#7036#> 0=0=0= 1=1=1= =10000 0pt plus 6em Untertitel 10pt halbfett/Subtitle boldface -- 10/11 =<#7042#>=N=<#7043#><#7043#><#7042#>=A

=10000 Ivar Ekeland@<#7117#>1<#7117#> and Roger Temam@<#7118#>2<#7118#> <#7120#>@#1<#7121#><#7121#> 0=<#7122#><#7129#>0<#7129#>0=0=0= 1=1=1= 2=2=2= <#7130#><#7130#>= <#7131#><#7131#>== = <#7132#><#7132#>== = <#7133#><#7133#>= =10pt =<#7134#>height7pt depth2pt width0pt<#7134#>1<#7135#><#7144#>1=1= 0=0= <#7147#><#7151#>#math1007##1<#7151#><#7147#><#7148#><#7152#>#math1008##1<#7152#><#7148#> <#7149#><#7153#>#math1009##1<#7153#><#7149#><#7150#><#7154#>#math1010##1<#7154#><#7150#><#7144#><#7135#>true ccIvar Ekeland@<#7136#>1<#7136#> and Roger Temam@<#7137#>2<#7137#><#7122#>0;SPMgt; to2.5true cc<#7125#>;SPMlt;@ <#7138#>-<#7138#><#7125#>Missing name(s) of the author(s)<#7126#>to2.5true cc<#7139#>;SPMlt;@ <#7145#>-<#7145#><#7139#>AUTHORS suppressed due to excessive length<#7126#> to2.5true cc<#7127#>;SPMlt;@ <#7140#>-<#7140#><#7127#>Missing name(s) of the author(s)<#7128#>to2.5true cc<#7141#>;SPMlt;@ <#7146#>-<#7146#><#7141#>Ivar Ekeland@<#7142#>1<#7142#> and Roger Temam@<#7143#>2<#7143#><#7128#> <#7120#>=E to2.5true cc<#7156#>;SPMlt;@ <#7158#>-<#7158#><#7156#>Missing name(s) of the author(s)<#7157#>to2.5true cc<#7159#>;SPMlt;@ <#7160#>-<#7160#> <#7159#>R. Müller<#7157#>

<#7162#>0<#7162#>0=0=0= 1=1=1= 2=2=2= <#7163#><#7163#>= <#7164#><#7164#>== = <#7165#><#7165#>== = <#7166#><#7166#>= =10pt =<#7167#>height7pt depth2pt width0pt<#7167#>1<#7168#><#7170#>1=1= 0=0= <#7171#><#7175#>#math1011##1<#7175#><#7171#><#7172#><#7176#>#math1012##1<#7176#><#7172#> <#7173#><#7177#>#math1013##1<#7177#><#7173#><#7174#><#7178#>#math1014##1<#7178#><#7174#><#7170#><#7168#> @1Princeton University, Princeton NJ 08544, USA @2Université de Paris-Sud, Laboratoire d'Analyse Numérique, Bâtiment 425, F-91405 Orsay Cedex, France

<#7180#>0<#7180#>0=0=0= 1=1=1= 2=2=2= <#7181#><#7181#>= <#7182#><#7182#>== = <#7183#><#7183#>== = <#7184#><#7184#>= =10pt =<#7185#>height7pt depth2pt width0pt<#7185#>1<#7186#><#7188#>1=1= 0=0= <#7189#><#7193#>#math1015##1<#7193#><#7189#><#7190#><#7194#>#math1016##1<#7194#><#7190#> <#7191#><#7195#>#math1017##1<#7195#><#7191#><#7192#><#7196#>#math1018##1<#7196#><#7192#><#7188#><#7186#>Received June 5, 1989

<#7197#>Summary. <#7197#>A new variant of the multi-grid algorithms is presented. It uses multiple coarse-grid corrections with particularly associated prolongations and restrictions. In this paper the robustness with respect to anisotropic problems is considered.

<#7198#>Key words. <#7198#>multi-grid method -- coarse--grid correction -- singular perturbation -- robustness.

N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#7200#>1<#7203#><#7203#> !1.!The Anisotropic Equation and Standard Multi-Grid Methods 1.;SPMnbsp;The Anisotropic Equation and Standard Multi-Grid Methods <#7200#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !1.!The Anisotropic Equation and Standard Multi-Grid Methods 1.;SPMnbsp;The Anisotropic Equation and Standard Multi-Grid Methods =<#7202#> =N=<#7204#><#7204#><#7202#>=A N =10000 0pt plus 6em 0=<#7206#>1<#7209#><#7209#> !1.1.!Introduction 1.1.;SPMnbsp;Introduction <#7206#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !1.1.!Introduction 1.1.;SPMnbsp;Introduction =<#7208#> =N=<#7210#><#7210#><#7208#>=B Multi-grid methods are known as very fast solvers of a large class of discretised partial differential equations. However, the multi-grid method cannot be understood as a fixed algorithm. Usually, the components of the multi-grid iteration have to be adapted to the given problem and sometimes the problems are modified in order to make them acceptable for multi-grid methods. In particular, the smoothing iteration is the most delicated part of the multi-grid process.

An iteration is called a <#1076#>robust<#1076#> one, if it works for a sufficient large class of problems. Attempts have been made to construct robust multi-grid iterations by means of sophisticated smoothing processes... With this chapter, the preliminaries are over, and we begin the search for periodic solutions to Hamiltonian systems. All this will be done in the convex case; that is, we shall study the boundary-value problem

#math1019#

#tex2html_wrap_indisplay16967##tex2html_wrap_indisplay16968# ;SPMamp; =JH'(t, x)#tex2html_wrap_indisplay16969#x(0) ;SPMamp; =x(T)#tex2html_wrap_indisplay16970#

with #math1020#H(t,⋅) a convex function of x, going to + ∞ when #math1021##tex2html_wrap_inline16975#x#tex2html_wrap_inline16976#→∞.

N =10000 0pt plus 6em 0=<#7212#>1<#7215#><#7215#> !1.2.!Autonomous Systems 1.2.;SPMnbsp;Autonomous Systems <#7212#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !1.2.!Autonomous Systems 1.2.;SPMnbsp;Autonomous Systems =<#7214#> =N=<#7216#><#7216#><#7214#>=B In this section, we will consider the case when the Hamiltonian H(x) is autonomous. For the sake of simplicity, we shall also assume that it is C1.

We shall first consider the question of nontriviality, within the general framework of #math1022##tex2html_wrap_inline16980#A, B#tex2html_wrap_inline16981#-subquadratic Hamiltonians. In the second subsection, we shall look into the special case when H is #math1023##tex2html_wrap_inline16984#0, b#tex2html_wrap_inline16985#-subquadratic, and we shall try to derive additional information. N- 0=0=0= 1=1=1= The General Case: Nontriviality. We assume that H is #math1024##tex2html_wrap_inline16988#A, B#tex2html_wrap_inline16989#-subquadratic at infinity, for some constant symmetric matrices A and B, with #math1025#B - A positive definite. Set:

#math1026#

#tex2html_wrap_indisplay16994##tex2html_wrap_indisplay16995#

Theorem 21 tells us that if #math1027#λ + γ ;SPMlt; 0, the boundary-value problem:

#math1028#

#tex2html_wrap_indisplay16998##tex2html_wrap_indisplay16999# ;SPMamp; =JH'(x)#tex2html_wrap_indisplay17000#x(0) ;SPMamp; =x(T)#tex2html_wrap_indisplay17001##tex2html_wrap_indisplay17002#(3)

has at least one solution #math1029##tex2html_wrap_inline17004#, which is found by minimizing the dual action functional:

#math1030#

ψ(u) = #tex2html_wrap_indisplay17006##tex2html_wrap_indisplay17007##tex2html_wrap_indisplay17008#2#tex2html_wrap_indisplay17009#Λo-1u, u#tex2html_wrap_indisplay17010# + N * (- u)#tex2html_wrap_indisplay17011#dt#tex2html_wrap_indisplay17012#(4)

on the range of Λ, which is a subspace #math1031#R(Λ)#tex2html_wrap_inline17015#L2 with finite codimension. Here

#math1032#

N(x) : = H(x) - #tex2html_wrap_indisplay17017#2#tex2html_wrap_indisplay17018#Ax, x#tex2html_wrap_indisplay17019##tex2html_wrap_indisplay17020#(5)

is a convex function, and

#math1033#

N(x)≤#tex2html_wrap_indisplay17022#2#tex2html_wrap_indisplay17023##tex2html_wrap_indisplay17024#B - A#tex2html_wrap_indisplay17025#x, x#tex2html_wrap_indisplay17026# + c   ∀x˙#tex2html_wrap_indisplay17027#(6)

<#1086#> 1.<#1086#> <#1433#> Assume H'(0) = 0 and H(0) = 0. Set:

#math1034#

δ : = #tex2html_wrap_indisplay17031#2N(x)#tex2html_wrap_indisplay17032#x#tex2html_wrap_indisplay17033# .#tex2html_wrap_indisplay17034#(7)

If #math1035#γ ;SPMlt; - λ ;SPMlt; δ, the solution #math1036##tex2html_wrap_inline17037# is non-zero:

#math1037#

#tex2html_wrap_indisplay17039#(t)≠0   ∀t .#tex2html_wrap_indisplay17040#(8)

<#1433#> <#7223#>Proof!! . <#7223#>Condition (7) means that, for every #math1038#δ' ;SPMgt; δ, there is some #math1039#ε ;SPMgt; 0 such that

#math1040#

#tex2html_wrap_indisplay17044#x#tex2html_wrap_indisplay17045#≤εN(x)≤#tex2html_wrap_indisplay17046##tex2html_wrap_indisplay17047#x#tex2html_wrap_indisplay17048#˙#tex2html_wrap_indisplay17049#(9)

It is an exercise in convex analysis, into which we shall not go, to show that this implies that there is an η ;SPMgt; 0 such that

#math1041#

f#tex2html_wrap_indisplay17052#x#tex2html_wrap_indisplay17053#≤ηN * (y)≤#tex2html_wrap_indisplay17054##tex2html_wrap_indisplay17055#y#tex2html_wrap_indisplay17056# .#tex2html_wrap_indisplay17057#(10)

1.5cm Ytrue cmtrue mm =N 0=<#7224#><#7226#>0<#7226#>0=0=0= 1=1=1= 2=2=2= <#7227#><#7227#>= <#7228#><#7228#>== = <#7229#><#7229#>== = <#7230#><#7230#>= =10pt =<#7231#>height7pt depth2pt width0pt<#7231#>1<#7232#><#7242#>1=1= 0=0= <#7244#><#7252#>#math1042##1<#7252#><#7244#><#7245#><#7253#>#math1043##1<#7253#><#7245#> <#7246#><#7254#>#math1044##1<#7254#><#7246#><#7247#><#7255#>#math1045##1<#7255#><#7247#><#7242#><#7232#><#7233#>Fig.1. <#7233#>This is the caption of the figure displaying a white eagle and a white horse on a snow field

255=0255by<#7224#>255;SPMgt;10
<#7234#>0<#7234#>0=0=0= 1=1=1= 2=2=2= <#7235#><#7235#>= <#7236#><#7236#>== = <#7237#><#7237#>== = <#7238#><#7238#>= =10pt = 1<#7240#><#7243#>1=1= 0=0= <#7248#><#7256#>#math1046##1<#7256#><#7248#><#7249#><#7257#>#math1047##1<#7257#><#7249#> <#7250#><#7258#>#math1048##1<#7258#><#7250#><#7251#><#7259#>#math1049##1<#7259#><#7251#><#7243#><#7240#><#7241#>Fig.1. <#7241#>This is the caption of the figure displaying a white eagle and a white horse on a snow field

Since u1 is a smooth function, we will have #math1050##tex2html_wrap_inline17068#hu1#tex2html_wrap_inline17069#≤η for h small enough, and inequality (10) will hold, yielding thereby:

#math1051#

ψ(hu1)≤#tex2html_wrap_indisplay17072##tex2html_wrap_indisplay17073##tex2html_wrap_indisplay17074#u1#tex2html_wrap_indisplay17075# + #tex2html_wrap_indisplay17076##tex2html_wrap_indisplay17077##tex2html_wrap_indisplay17078#u1#tex2html_wrap_indisplay17079# .#tex2html_wrap_indisplay17080#(11)

If we choose δ' close enough to δ, the quantity #math1052##tex2html_wrap_inline17084##tex2html_wrap_inline17085# + #tex2html_wrap_inline17086##tex2html_wrap_inline17087# will be negative, and we end up with

#math1053#

ψ(hu1) ;SPMlt; 0     for  h≠0  small .#tex2html_wrap_indisplay17089#(12)

On the other hand, we check directly that #math1054#ψ(0) = 0. This shows that 0 cannot be a minimizer of ψ, not even a local one. So #math1055##tex2html_wrap_inline17093#≠ 0 and #math1056##tex2html_wrap_inline17095#≠Λo-1(0) = 0. <#7261#><#7263#>#tex2html_wrap_inline17097#<#7263#>#tex2html_wrap_inline17099#<#7261#><#7262#> <#7264#><#7265#>#tex2html_wrap_inline17101#<#7265#>#tex2html_wrap_inline17103#<#7264#> =0pt=0
<#7262#>

<#1102#> 2.<#1102#> <#1434#> Assume H is C2 and #math1057##tex2html_wrap_inline17107#a, b#tex2html_wrap_inline17108#-subquadratic at infinity. Let #math1058#ξ1,..., ξN be the equilibria, that is, the solutions of #math1059#H'(ξ) = 0. Denote by ωk the smallest eigenvalue of #math1060#H''#tex2html_wrap_inline17113#ξk#tex2html_wrap_inline17114#, and set:

#math1061#

ω : = Min #tex2html_wrap_indisplay17116#ω1,..., ωk#tex2html_wrap_indisplay17117# .#tex2html_wrap_indisplay17118#(13)

If:

#math1062#

#tex2html_wrap_indisplay17120#b ;SPMlt; - E#tex2html_wrap_indisplay17121# - #tex2html_wrap_indisplay17122#a#tex2html_wrap_indisplay17123# ;SPMlt; #tex2html_wrap_indisplay17124#ω#tex2html_wrap_indisplay17125#(14)

then minimization of ψ yields a non-constant T-periodic solution #math1063##tex2html_wrap_inline17129#.<#1434#> We recall once more that by the integer part #math1064#E[α] of #math1065#αIR, we mean the #math1066#a#tex2html_wrap_inline17133#$#tex2html_wrap_inline17134##tex2html_wrap_inline17135##tex2html_wrap_inline17136#ZZ$$#tex2html_wrap_inline17137##tex2html_wrap_inline17138##tex2html_wrap_inline17139#ZZ$$#tex2html_wrap_inline17140##tex2html_wrap_inline17141##tex2html_wrap_inline17142#ZZ$$#tex2html_wrap_inline17143##tex2html_wrap_inline17144##tex2html_wrap_inline17145#ZZ$ such that #math1067#a ;SPMlt; αa + 1. For instance, if we take #math1068#a = 0, Corollary 2 tells us that #math1069##tex2html_wrap_inline17149# exists and is non-constant provided that:

#math1070#

#tex2html_wrap_indisplay17151#b ;SPMlt; 1 ;SPMlt; #tex2html_wrap_indisplay17152##tex2html_wrap_indisplay17153#(15)

or

#math1071#

T#tex2html_wrap_indisplay17155##tex2html_wrap_indisplay17156#,#tex2html_wrap_indisplay17157##tex2html_wrap_indisplay17158# .#tex2html_wrap_indisplay17159#(16)

<#7277#>Proof!! . <#7277#>The spectrum of Λ is #math1072##tex2html_wrap_inline17162##tex2html_wrap_inline17163#$#tex2html_wrap_inline17164##tex2html_wrap_inline17165##tex2html_wrap_inline17166#ZZ$$#tex2html_wrap_inline17167##tex2html_wrap_inline17168##tex2html_wrap_inline17169#ZZ$$#tex2html_wrap_inline17170##tex2html_wrap_inline17171##tex2html_wrap_inline17172#ZZ$$#tex2html_wrap_inline17173##tex2html_wrap_inline17174##tex2html_wrap_inline17175#ZZ$ + a. The largest negative eigenvalue λ is given by #math1073##tex2html_wrap_inline17178#ko + a, where

#math1074#

#tex2html_wrap_indisplay17180#ko + a ;SPMlt; 0≤#tex2html_wrap_indisplay17181#(ko +1) + a˙#tex2html_wrap_indisplay17182#(17)

Hence:

#math1075#

ko = E#tex2html_wrap_indisplay17184# - #tex2html_wrap_indisplay17185#a#tex2html_wrap_indisplay17186# .#tex2html_wrap_indisplay17187#(18)

The condition #math1076#γ ;SPMlt; - λ ;SPMlt; δ now becomes:

#math1077#

b - a ;SPMlt; - #tex2html_wrap_indisplay17190#ko - a ;SPMlt; ω - a#tex2html_wrap_indisplay17191#(19)

which is precisely condition (14).<#7287#><#7289#>#tex2html_wrap_inline17193#<#7289#>#tex2html_wrap_inline17195#<#7287#><#7288#> <#7290#><#7291#>#tex2html_wrap_inline17197#<#7291#>#tex2html_wrap_inline17199#<#7290#> =0pt=0
<#7288#>

<#1117#>3.<#1117#> <#1118#> Assume that H is C2 on #math1078#IR2n #tex2html_wrap_inline17205# {0} and that H''(x) is non-degenerate for any x≠ 0. Then any local minimizer #math1079##tex2html_wrap_inline17209# of ψ has minimal period T.<#1118#> <#7294#>Proof!! . <#7294#>We know that #math1080##tex2html_wrap_inline17213#, or #math1081##tex2html_wrap_inline17215# + ξ for some constant #math1082#ξIR2n, is a T-periodic solution of the Hamiltonian system:

#math1083#

#tex2html_wrap_indisplay17221# = JH'(x) .#tex2html_wrap_indisplay17222#(20)

There is no loss of generality in taking ξ = 0. So #math1084#ψ(x)≥ψ(#tex2html_wrap_inline17225#) for all #math1085##tex2html_wrap_inline17227# in some neighbourhood of x in #math1086#W1, 2#tex2html_wrap_inline17230#IR/T#tex2html_wrap_inline17231#$#tex2html_wrap_inline17232##tex2html_wrap_inline17233##tex2html_wrap_inline17234#ZZ$$#tex2html_wrap_inline17235##tex2html_wrap_inline17236##tex2html_wrap_inline17237#ZZ$$#tex2html_wrap_inline17238##tex2html_wrap_inline17239##tex2html_wrap_inline17240#ZZ$$#tex2html_wrap_inline17241##tex2html_wrap_inline17242##tex2html_wrap_inline17243#ZZ$;IR2n#tex2html_wrap_inline17246#.

But this index is precisely the index #math1087#iT(#tex2html_wrap_inline17248#) of the T-periodic solution #math1088##tex2html_wrap_inline17251# over the interval (0, T), as defined in Sect.~2.6. So

#math1089#

iT(#tex2html_wrap_indisplay17254#) = 0 .#tex2html_wrap_indisplay17255#(21)

Now if #math1090##tex2html_wrap_inline17257# has a lower period, T/k say, we would have, by Corollary 31:

#math1091#

iT(#tex2html_wrap_indisplay17260#) = ikT/k(#tex2html_wrap_indisplay17261#)≥kiT/k(#tex2html_wrap_indisplay17262#) + k - 1≥k - 1≥1 .#tex2html_wrap_indisplay17263#(22)

This would contradict (21), and thus cannot happen.<#7309#><#7311#>#tex2html_wrap_inline17265#<#7311#>#tex2html_wrap_inline17267#<#7309#><#7310#> <#7312#><#7313#>#tex2html_wrap_inline17269#<#7313#>#tex2html_wrap_inline17271#<#7312#> =0pt=0
<#7310#> N- Notes and Comments. The results in this section are a refined version of [CE1]; the minimality result of Proposition 14 was the first of its kind.

To understand the nontriviality conditions, such as the one in formula (16), one may think of a one-parameter family xT, #math1092#T#tex2html_wrap_inline17274#2πω-1, 2πb-1#tex2html_wrap_inline17275# of periodic solutions, #math1093#xT(0) = xT(T), with xT going away to infinity when #math1094#T→2πω-1, which is the period of the linearized system at 0. true mm

<#7316#><#7317#>0<#7317#>0=0=0= 1=1=1= 2=2=2= <#7318#><#7318#>= <#7319#><#7319#>== = <#7320#><#7320#>== = <#7321#><#7321#>= =10pt =<#7322#>height7pt depth2pt width0pt<#7322#>1<#7323#><#7325#>1=1= 0=0= <#7326#><#7330#>#math1095##1<#7330#><#7326#><#7327#><#7331#>#math1096##1<#7331#><#7327#> <#7328#><#7332#>#math1097##1<#7332#><#7328#><#7329#><#7333#>#math1098##1<#7333#><#7329#><#7325#><#7323#><#7324#>Table1. <#7324#>Observational results from NGC 4827


<#7316#> <#1620#><#7334#>0<#7334#>0=0=0= 1=1=1= 2=2=2= <#7335#><#7335#>= <#7336#><#7336#>== = <#7337#><#7337#>== = <#7338#><#7338#>= =10pt =<#7339#>height7pt depth2pt width0pt<#7339#>#1<#7340#><#7341#>1=1= 0=0= <#7342#><#7346#>#math1099###1<#7346#><#7342#><#7343#><#7347#>#math1100###1<#7347#><#7343#> <#7344#><#7348#>#math1101###1<#7348#><#7344#><#7345#><#7349#>#math1102###1<#7349#><#7345#><#7341#><#7340#>


<#1568#><#1435#>;SPMnbsp;#;SPMnbsp;;SPMamp;;SPMamp;#;SPMnbsp; ;SPMamp;;SPMamp;3<#1129#>RA (1950)<#1129#>;SPMamp; ;SPMamp;3<#1130#>Dec (1950)<#1130#> ;SPMamp; S ;SPMamp; Pol ;SPMamp; ;SPMamp; log P <#1131#><#1131#> ;SPMamp;;SPMamp;3;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMamp;;SPMamp;3;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMnbsp;;SPMamp;;SPMamp; <#1132#><#1132#> ;SPMamp; ;SPMamp;(h) ;SPMamp;(m) ;SPMamp; (s) ;SPMamp; ;SPMamp; (<#7350#>o<#7350#>) ;SPMamp; (<#7351#><#7351#>) ;SPMamp; (<#7352#>#math1103#′′<#7352#>) ;SPMamp; (mJy) ;SPMamp; (mJy) ;SPMamp; ;SPMamp; (W Hz-1) <#1134#>

<#1134#> <#1135#>
<#1135#> <#1136#>

<#1136#> Core ;SPMamp; (5 GHz) ;SPMamp; 12 ;SPMamp; 54 ;SPMamp; 18.0 ;SPMamp; ;SPMamp; 27 ;SPMamp; 26 ;SPMamp; 56.2 ;SPMamp; 8 ;SPMamp; ;SPMamp; ;SPMamp; 21.64 Total;SPMamp;(327 MHz);SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; 210 ;SPMamp; ;SPMamp; ;SPMamp; 23.13 ;SPMamp;(1.4 GHz);SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; 57 ;SPMamp; 1.3 ;SPMamp; 2 ;SPMamp; 22.49 ;SPMamp; (5 GHz) ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; ;SPMamp; 26 ;SPMamp; 0.73 ;SPMamp; 3 ;SPMamp; 22.15 <#1435#>


<#1568#><#1620#> true mm

<#1137#>4 (Ghoussoub-Preiss).<#1137#> <#1436#> Assume H(t, x) is #math1104#(0, ε)-subquadratic at infinity for all #math1105#ε ;SPMgt; 0, and T-periodic in t

#math1106#

H(t,⋅)     is convex  ∀t#tex2html_wrap_indisplay17299#(23)

#math1107#

H(⋅, x)     is  T-periodic  ∀x#tex2html_wrap_indisplay17301#(24)

#math1108#

H(t, x)≥n#tex2html_wrap_indisplay17303##tex2html_wrap_indisplay17304#x#tex2html_wrap_indisplay17305##tex2html_wrap_indisplay17306#     with  n(s)s-1→∞  as  s→∞#tex2html_wrap_indisplay17307#(25)

#math1109#

ε ;SPMgt; 0 ,   ∃c  :  H(t, x)≤#tex2html_wrap_indisplay17309##tex2html_wrap_indisplay17310#x#tex2html_wrap_indisplay17311# + c .#tex2html_wrap_indisplay17312#(26)

Assume also that H is C2, and H''(t, x) is positive definite everywhere. Then there is a sequence xk, #math1110#kIN, of kT-periodic solutions of the system

#math1111#

#tex2html_wrap_indisplay17320# = JH'(t, x)#tex2html_wrap_indisplay17321#(27)

such that, for every #math1112#kIN, there is some #math1113#poIN with:

#math1114#

ppoxpkxk .#tex2html_wrap_indisplay17325#(28)

<#7357#><#7359#>#tex2html_wrap_inline17327#<#7359#>#tex2html_wrap_inline17329#<#7357#><#7358#> <#7360#><#7361#>#tex2html_wrap_inline17331#<#7361#>#tex2html_wrap_inline17333#<#7360#> =0pt=0
<#7358#><#1436#> <#1437#>1 <#1146#>(External forcing).<#1146#><#1437#><#1438#> Consider the system:

#math1115#

#tex2html_wrap_indisplay17335# = JH'(x) + f (t)#tex2html_wrap_indisplay17336#(29)

where the Hamiltonian H is #math1116##tex2html_wrap_inline17339#0, b#tex2html_wrap_inline17340#-subquadratic, and the forcing term is a distribution on the circle:

#math1117#

f = #tex2html_wrap_indisplay17342#F + fo     with  FL2#tex2html_wrap_indisplay17343#IR/T#tex2html_wrap_indisplay17344#$#tex2html_wrap_indisplay17345##tex2html_wrap_indisplay17346##tex2html_wrap_indisplay17347#ZZ$$#tex2html_wrap_indisplay17348##tex2html_wrap_indisplay17349##tex2html_wrap_indisplay17350#ZZ$$#tex2html_wrap_indisplay17351##tex2html_wrap_indisplay17352##tex2html_wrap_indisplay17353#ZZ$$#tex2html_wrap_indisplay17354##tex2html_wrap_indisplay17355##tex2html_wrap_indisplay17356#ZZ$;IR2n#tex2html_wrap_indisplay17359# ,#tex2html_wrap_indisplay17360#(30)

where #math1118#fo : = T-1#tex2html_wrap_inline17362#f (t)dt. For instance,

#math1119#

f (t) = #tex2html_wrap_indisplay17364#δkξ ,#tex2html_wrap_indisplay17365#(31)

where δk is the Dirac mass at t = k and #math1120#ξIR2n is a constant, fits the prescription. This means that the system #math1121##tex2html_wrap_inline17372# = JH'(x) is being excited by a series of identical shocks at interval T.<#1438#>

<#1151#>5.<#1151#><#1439#>Let #math1122#A(t) and #math1123#B(t) be symmetric operators in #math1124#IR2n, depending continuously on #math1125#t∈[0, T], such that #math1126#A(t)≤B(t) for all t.

A Borelian function #math1127#H : [0, TIR2nIR is called #math1128##tex2html_wrap_inline17386#A, B#tex2html_wrap_inline17387#-<#1152#>subquadratic at infinity<#1152#> if there exists a function N(t, x) such that:

#math1129#

H(t, x) = #tex2html_wrap_indisplay17390#2#tex2html_wrap_indisplay17391#A(t)x, x#tex2html_wrap_indisplay17392# + N(t, x)#tex2html_wrap_indisplay17393#(32)

#math1130#

t ,   N(t, x)     is convex with respect tonbsp;x#tex2html_wrap_indisplay17395#(33)

#math1131#

N(t, x)≥n#tex2html_wrap_indisplay17397##tex2html_wrap_indisplay17398#x#tex2html_wrap_indisplay17399##tex2html_wrap_indisplay17400#     with  n(s)s-1→ + ∞  as  s→ + ∞#tex2html_wrap_indisplay17401#(34)

#math1132#

cIR  :    H(t, x)≤#tex2html_wrap_indisplay17403#2#tex2html_wrap_indisplay17404#B(t)x, x#tex2html_wrap_indisplay17405# + c nbsp;∀x .#tex2html_wrap_indisplay17406#(35)

<#1439#> If #math1133#A(t) = aI and #math1134#B(t) = bI, with #math1135#abIR, we shall say that H is #math1136##tex2html_wrap_inline17412#a, b#tex2html_wrap_inline17413#-subquadratic at infinity. As an example, the function #math1137##tex2html_wrap_inline17415#x#tex2html_wrap_inline17416#, with #math1138#1≤α ;SPMlt; 2, is #math1139#(0, ε)-subquadratic at infinity for every #math1140#ε ;SPMgt; 0. Similarly, the Hamiltonian

#math1141#

H(t, x) = #tex2html_wrap_indisplay17421#2k#tex2html_wrap_indisplay17422#k#tex2html_wrap_indisplay17423# + #tex2html_wrap_indisplay17424#x#tex2html_wrap_indisplay17425##tex2html_wrap_indisplay17426#(36)

is #math1142#(k, k + ε)-subquadratic for every #math1143#ε ;SPMgt; 0. Note that, if k ;SPMlt; 0, it is not convex.

N- Notes and Comments. The first results on subharmonics were obtained by Rabinowitz in [Ra1], who showed the existence of infinitely many subharmonics both in the subquadratic and superquadratic case, with suitable growth conditions on H'. Again the duality approach enabled Clarke and Ekeland in [CE2] to treat the same problem in the convex-subquadratic case, with growth conditions on H only.

Recently, Michalek and Tarantello (see [MT1] and [Ta1]) have obtained lower bound on the number of subharmonics of period kT, based on symmetry considerations and on pinching estimates, as in Sect.~5.2 of this article. N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#7387#>by1=#math1144##tex2html_wrap_inline17434##tex2html_wrap_inline17435#<#7418#>0<#7418#>0=0=0= 1=1=1= 2=2=2= <#7419#><#7419#>= <#7420#><#7420#>== = <#7421#><#7421#>== = <#7422#><#7422#>= =10pt =<#7423#>height7pt depth2pt width0pt<#7423#>1<#7424#><#7429#>1=1= 0=0= <#7432#><#7436#>#math1145##1<#7436#><#7432#><#7433#><#7437#>#math1146##1<#7437#><#7433#> <#7434#><#7438#>#math1147##1<#7438#><#7434#><#7435#><#7439#>#math1148##1<#7439#><#7435#><#7429#><#7424#> =0pt plus 1fil 1<#7425#>0.5 to0.5<#7430#>#1<#7430#><#7425#><#7426#>#math1149##tex2html_wrap_inline17441##tex2html_wrap_inline17442#<#7426#><#7427#>R<#7427#>eferences<#7405#><#7405#> !!References ;SPMnbsp;References <#7387#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!References ;SPMnbsp;References =<#7389#> =N=<#7406#><#7406#><#7389#>=A<#7391#>0<#7391#>0=0=0= 1=1=1= 2=2=2= <#7392#><#7392#>= <#7393#><#7393#>== = <#7394#><#7394#>== = <#7395#><#7395#>= =10pt =<#7396#>height7pt depth2pt width0pt<#7396#>1<#7397#><#7407#>1=1= 0=0= <#7408#><#7412#>#math1150##1<#7412#><#7408#><#7409#><#7413#>#math1151##1<#7413#><#7409#> <#7410#><#7414#>#math1152##1<#7414#><#7410#><#7411#><#7415#>#math1153##1<#7415#><#7411#><#7407#><#7397#> 0=<#7398#>[MT1];SPMnbsp;<#7398#>=0 ![MT1]! ;SPMgt;0.5em probably you missed the second argument of \if N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#7479#>by1=#math1162##tex2html_wrap_inline17474##tex2html_wrap_inline17475#<#7561#>0<#7561#>0=0=0= 1=1=1= 2=2=2= <#7562#><#7562#>= <#7563#><#7563#>== = <#7564#><#7564#>== = <#7565#><#7565#>= =10pt =<#7566#>height7pt depth2pt width0pt<#7566#>1<#7567#><#7572#>1=1= 0=0= <#7575#><#7579#>#math1163##1<#7579#><#7575#><#7576#><#7580#>#math1164##1<#7580#><#7576#> <#7577#><#7581#>#math1165##1<#7581#><#7577#><#7578#><#7582#>#math1166##1<#7582#><#7578#><#7572#><#7567#> =0pt plus 1fil 1<#7568#>0.5 to0.5<#7573#>#1<#7573#><#7568#><#7569#>#math1167##tex2html_wrap_inline17481##tex2html_wrap_inline17482#<#7569#><#7570#>[<#7570#>CE1]<#7510#><#7510#> !!. ;SPMnbsp;. <#7479#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#7481#> =N=<#7511#><#7511#><#7481#>=A<#7483#>0<#7483#>0=0=0= 1=1=1= 2=2=2= <#7484#><#7484#>= <#7485#><#7485#>== = <#7486#><#7486#>== = <#7487#><#7487#>= =10pt =<#7488#>height7pt depth2pt width0pt<#7488#>1<#7489#><#7512#>1=1= 0=0= <#7520#><#7532#>#math1168##1<#7532#><#7520#><#7521#><#7533#>#math1169##1<#7533#><#7521#> <#7522#><#7534#>#math1170##1<#7534#><#7522#><#7523#><#7535#>#math1171##1<#7535#><#7523#><#7512#><#7489#> 0=<#7490#><;SPMnbsp;<#7490#>=0 !><957>> =1 to<#7493#>[CE1]<#7493#>Clarke, F., Ekeland, I.: Nonlinear oscillations and boundary-value problems for Hamiltonian systems. Arch. Rat. Mech. Anal. <#1161#>78<#1161#> (1982) 315--333 0=<#7583#>[CE2];SPMnbsp;<#7583#>;SPMlt;0 |Your reference `[MT1]' is wider than you pretended in using \if N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#7705#>by1=#math1186##tex2html_wrap_inline17524##tex2html_wrap_inline17525#<#7736#>0<#7736#>0=0=0= 1=1=1= 2=2=2= <#7737#><#7737#>= <#7738#><#7738#>== = <#7739#><#7739#>== = <#7740#><#7740#>= =10pt =<#7741#>height7pt depth2pt width0pt<#7741#><#7780#>1=1= 0=0= <#7781#><#7785#>[<#7785#><#7781#><#7782#><#7786#>[<#7786#><#7782#> <#7783#><#7787#>[<#7787#><#7783#><#7784#><#7788#>#math1187#[<#7788#><#7784#><#7780#>MT1]<#7742#><#7753#>1=1= 0=0= <#7764#><#7776#>[MT1]<#7776#><#7764#><#7765#><#7777#>[MT1]<#7777#><#7765#> <#7766#><#7778#>[MT1]<#7778#><#7766#><#7767#><#7779#>[MT1]<#7779#><#7767#><#7753#><#7742#> =0pt plus 1fil 0.5 to0.5<#7789#>[<#7789#>MT1]<#7743#>0.5 to0.5<#7754#>[MT1]<#7754#><#7743#><#7744#>#math1188##tex2html_wrap_inline17535##tex2html_wrap_inline17536#<#7744#><#7745#>.<#7745#><#7747#><#7747#> !!. . <#7705#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#7707#> =N=<#7748#><#7748#><#7707#>=A<#7709#>0<#7709#>0=0=0= 1=1=1= 2=2=2= <#7710#><#7710#>= <#7711#><#7711#>== = <#7712#><#7712#>== = <#7713#><#7713#>= =10pt =<#7714#>height7pt depth2pt width0pt<#7714#><#7790#>1=1= 0=0= <#7791#><#7795#>[<#7795#><#7791#><#7792#><#7796#>[<#7796#><#7792#> <#7793#><#7797#>[<#7797#><#7793#><#7794#><#7798#>#math1189#[<#7798#><#7794#><#7790#>MT1]<#7715#><#7749#>1=1= 0=0= <#7756#><#7768#>[MT1]<#7768#><#7756#><#7757#><#7769#>[MT1]<#7769#><#7757#> <#7758#><#7770#>[MT1]<#7770#><#7758#><#7759#><#7771#>[MT1]<#7771#><#7759#><#7749#><#7715#> 0=<#7716#><;SPMnbsp;<#7716#>=0 ! 0pt plus 6em 0=<#7839#>by1=#math1204##tex2html_wrap_inline17582##tex2html_wrap_inline17583#<#7921#>0<#7921#>0=0=0= 1=1=1= 2=2=2= <#7922#><#7922#>= <#7923#><#7923#>== = <#7924#><#7924#>== = <#7925#><#7925#>= =10pt =<#7926#>height7pt depth2pt width0pt<#7926#>1<#7927#><#7932#>1=1= 0=0= <#7935#><#7939#>#math1205##1<#7939#><#7935#><#7936#><#7940#>#math1206##1<#7940#><#7936#> <#7937#><#7941#>#math1207##1<#7941#><#7937#><#7938#><#7942#>#math1208##1<#7942#><#7938#><#7932#><#7927#> =0pt plus 1fil 1<#7928#>0.5 to0.5<#7933#>#1<#7933#><#7928#><#7929#>#math1209##tex2html_wrap_inline17589##tex2html_wrap_inline17590#<#7929#><#7930#>[<#7930#>Ta1]<#7870#><#7870#> !!. ;SPMnbsp;. <#7839#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#7841#> =N=<#7871#><#7871#><#7841#>=A<#7843#>0<#7843#>0=0=0= 1=1=1= 2=2=2= <#7844#><#7844#>= <#7845#><#7845#>== = <#7846#><#7846#>== = <#7847#><#7847#>= =10pt =<#7848#>height7pt depth2pt width0pt<#7848#>1<#7849#><#7872#>1=1= 0=0= <#7880#><#7892#>#math1210##1<#7892#><#7880#><#7881#><#7893#>#math1211##1<#7893#><#7881#> <#7882#><#7894#>#math1212##1<#7894#><#7882#><#7883#><#7895#>#math1213##1<#7895#><#7883#><#7872#><#7849#> 0=<#7850#><;SPMnbsp;<#7850#>=0 !><957>> =1 to<#7853#>[Ta1]<#7853#>Tarantello, G.: Subharmonic solutions for Hamiltonian systems via a #math1214##tex2html_wrap_inline17598#$#tex2html_wrap_inline17599##tex2html_wrap_inline17600##tex2html_wrap_inline17601#ZZ$$#tex2html_wrap_inline17602##tex2html_wrap_inline17603##tex2html_wrap_inline17604#ZZ$$#tex2html_wrap_inline17605##tex2html_wrap_inline17606##tex2html_wrap_inline17607#ZZ$$#tex2html_wrap_inline17612##tex2html_wrap_inline17613##tex2html_wrap_inline17614#ZZ$p pseudoindex theory. Annali di Mathematica Pura (to appear) 0=<#7952#>[Ra1];SPMnbsp;<#7952#>;SPMlt;0 #957#>|Your reference `[Ra1]' is wider than you pretended in using \if N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#7954#>by1=#math1215##tex2html_wrap_inline17616##tex2html_wrap_inline17617#<#7985#>0<#7985#>0=0=0= 1=1=1= 2=2=2= <#7986#><#7986#>= <#7987#><#7987#>== = <#7988#><#7988#>== = <#7989#><#7989#>= =10pt =<#7990#>height7pt depth2pt width0pt<#7990#><#8029#>1=1= 0=0= <#8030#><#8034#>[<#8034#><#8030#><#8031#><#8035#>[<#8035#><#8031#> <#8032#><#8036#>[<#8036#><#8032#><#8033#><#8037#>#math1216#[<#8037#><#8033#><#8029#>Ra1]<#7991#><#8002#>1=1= 0=0= <#8013#><#8025#>[Ra1]<#8025#><#8013#><#8014#><#8026#>[Ra1]<#8026#><#8014#> <#8015#><#8027#>[Ra1]<#8027#><#8015#><#8016#><#8028#>[Ra1]<#8028#><#8016#><#8002#><#7991#> =0pt plus 1fil 0.5 to0.5<#8038#>[<#8038#>Ra1]<#7992#>0.5 to0.5<#8003#>[Ra1]<#8003#><#7992#><#7993#>#math1217##tex2html_wrap_inline17627##tex2html_wrap_inline17628#<#7993#><#7994#>.<#7994#><#7996#><#7996#> !!. . <#7954#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#7956#> =N=<#7997#><#7997#><#7956#>=A<#7958#>0<#7958#>0=0=0= 1=1=1= 2=2=2= <#7959#><#7959#>= <#7960#><#7960#>== = <#7961#><#7961#>== = <#7962#><#7962#>= =10pt =<#7963#>height7pt depth2pt width0pt<#7963#><#8039#>1=1= 0=0= <#8040#><#8044#>[<#8044#><#8040#><#8041#><#8045#>[<#8045#><#8041#> <#8042#><#8046#>[<#8046#><#8042#><#8043#><#8047#>#math1218#[<#8047#><#8043#><#8039#>Ra1]<#7964#><#7998#>1=1= 0=0= <#8005#><#8017#>[Ra1]<#8017#><#8005#><#8006#><#8018#>[Ra1]<#8018#><#8006#> <#8007#><#8019#>[Ra1]<#8019#><#8007#><#8008#><#8020#>[Ra1]<#8020#><#8008#><#7998#><#7964#> 0=<#7965#><;SPMnbsp;<#7965#>=0 !probably you missed the second argument of \if N 0=0=0= 1=1=1= =10000 0pt plus 6em 0=<#7968#>by1=#math1219##tex2html_wrap_inline17638##tex2html_wrap_inline17639#<#8050#>0<#8050#>0=0=0= 1=1=1= 2=2=2= <#8051#><#8051#>= <#8052#><#8052#>== = <#8053#><#8053#>== = <#8054#><#8054#>= =10pt =<#8055#>height7pt depth2pt width0pt<#8055#>1<#8056#><#8061#>1=1= 0=0= <#8064#><#8068#>#math1220##1<#8068#><#8064#><#8065#><#8069#>#math1221##1<#8069#><#8065#> <#8066#><#8070#>#math1222##1<#8070#><#8066#><#8067#><#8071#>#math1223##1<#8071#><#8067#><#8061#><#8056#> =0pt plus 1fil 1<#8057#>0.5 to0.5<#8062#>#1<#8062#><#8057#><#8058#>#math1224##tex2html_wrap_inline17645##tex2html_wrap_inline17646#<#8058#><#8059#>[<#8059#>Ra1]<#7999#><#7999#> !!. ;SPMnbsp;. <#7968#>0=0 by- 0;SPMlt; 0=00 by00 by 3 0 by 0;SPMgt; !!. ;SPMnbsp;. =<#7970#> =N=<#8000#><#8000#><#7970#>=A<#7972#>0<#7972#>0=0=0= 1=1=1= 2=2=2= <#7973#><#7973#>= <#7974#><#7974#>== = <#7975#><#7975#>== = <#7976#><#7976#>= =10pt =<#7977#>height7pt depth2pt width0pt<#7977#>1<#7978#><#8001#>1=1= 0=0= <#8009#><#8021#>#math1225##1<#8021#><#8009#><#8010#><#8022#>#math1226##1<#8022#><#8010#> <#8011#><#8023#>#math1227##1<#8023#><#8011#><#8012#><#8024#>#math1228##1<#8024#><#8012#><#8001#><#7978#> 0=<#7979#><;SPMnbsp;<#7979#>=0 !><957>> =1 to<#7982#>[Ra1]<#7982#>Rabinowitz, P.: On subharmonic solutions of a Hamiltonian system. Comm. Pure Appl. Math. <#1168#>33<#1168#> (1980) 609--633



<#8073#>0<#8073#>0=0=0= 1=1=1= 2=2=2= <#8074#><#8074#>= <#8075#><#8075#>== = <#8076#><#8076#>== = <#8077#><#8077#>= =10pt =<#8078#>height7pt depth2pt width0pt<#8078#>#1<#8079#><#8081#>1=1= 0=0= <#8082#><#8086#>#math1229###1<#8086#><#8082#><#8083#><#8087#>#math1230###1<#8087#><#8083#> <#8084#><#8088#>#math1231###1<#8088#><#8084#><#8085#><#8089#>#math1232###1<#8089#><#8085#><#8081#><#8079#>This article was processed by the author using the TEX macro package from Springer-Verlag.

=1<#8080#>#math1233#= ;SPMgt; <#8080#>

special character No: special by 1= ;SPMlt;11