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Text File  |  1993-01-08  |  782 b   |  27 lines

  1. Newsgroups: sci.engr.control
  2. Path: sparky!uunet!zaphod.mps.ohio-state.edu!howland.reston.ans.net!sol.ctr.columbia.edu!destroyer!ncar!noao!nroddier
  3. From: nroddier@noao.edu (Nicolas Roddier)
  4. Subject: Absolute minima theorems
  5. Message-ID: <1993Jan8.140544.25242@noao.edu>
  6. Sender: news@noao.edu
  7. Nntp-Posting-Host: gemini.tuc.noao.edu
  8. Organization: National Optical Astronomy Observatories, Tucson, AZ, USA
  9. Date: Fri, 8 Jan 1993 14:05:44 GMT
  10. Lines: 15
  11.  
  12. Hello control people!
  13.  
  14.     I'm looking for some theorems that would garantee that an
  15.     optimization is an absolute minimum. E-L methods give some
  16.     necessary conditions for an optimzation to be an extremum.
  17.     How about some sufficient conditions for being the absolute
  18.     minimum.
  19.  
  20.     Thanks for any help.
  21.  
  22.     Nick.
  23.  
  24. ----------
  25. nroddier@noao.edu
  26.  
  27.