#13141: implement constructing the dual of a linear program
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       Reporter:  dimpase            |        Owner:  ncohen
           Type:  enhancement        |       Status:  needs_review
       Priority:  major              |    Milestone:  sage-
      Component:  linear             |  duplicate/invalid/wontfix
  programming                        |   Resolution:
       Keywords:                     |    Merged in:
        Authors:                     |    Reviewers:
Report Upstream:  N/A                |  Work issues:
         Branch:                     |       Commit:
   Dependencies:                     |     Stopgaps:
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Comment (by dimpase):

 when I opened this I needed to construct Farkas certs of infeasibility,
 and that was (still is?) something that Sage could not do.

 (I have had a collection of small LP's that only PPL could solve properly,
 without scaling problems).

--
Ticket URL: <http://trac.sagemath.org/ticket/13141#comment:9>
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