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- %
- %\refereelayout
- %
- \MAINTITLE{ Optimality relationships for $p$-cyclic
- SOR\FOOTNOTE{Research supported in part by the US Air Force under grant
- no. AFOSR-88-0285 and the National Science Foundation under grant no.
- DMS-85-0285}\FOOTNOTE{second footnote}
- }
- %
- \SUBTITLE{ A demonstration text }
- %
- \AUTHOR{Daniel J. Pierce@1, Apostolos Jadjidimos@2\FOOTNOTE{Present
- address: Department of Computer Science, Purdue University, West
- Lafayette, IN 47907, USA}, and Robert J. Plemmons@3}
- %
- \SENDOFF{R. Plemmons }
- %
- \MAINTITLERUNNINGHEAD{Optimality relationships for $p$-cyclic SOR}
- %
- \AUTHORRUNNINGHEAD{Daniel J. Pierce, Apostolos Jadjidimos and Robert J.
- Plemmons
- }
- %
- \INSTITUTE{@1 Boeing Computer Service, P.O. Box 24346, MS 7L-21,
- Seattle, WA 98124-0346, USA
- @2 Department of Mathematics, University of Ioannina, GR-45 1210
- Ionnanina, Greece
- @3 Department of Computer Science and Mathematics, North Carolina State
- University, Raleigh, NC 27695-8205 USA
- }
- %
- \DATE{Received Januar 20, 1989; accepted August 3, 1991 }
- %
- \SUMMARY{ The optimality question for block $p$-cyclic matrix into a
- block $q$-cyclic form, $q < p$, results in asymptotically faster SOR
- convergence for the same amount of work per iteration. As a consequence
- block 2-cyclic SOR is optimal under these conditions.
- }
- %
- %\DEDICATION{ ????? }
- %
- % Please do not overrule the following command.
- \KEYWORDS{ Jacobian -- nonlinear }
- %
- \maketitle
- %
- % Here type in your text.
- \input pjour1.dem
- \bye