#17867: Risk of confusion between LPProblem and MixedIntegerLinearProgram
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       Reporter:  ncohen             |        Owner:
           Type:  defect             |       Status:  needs_review
       Priority:  major              |    Milestone:  sage-6.6
      Component:  linear             |   Resolution:
  programming                        |    Merged in:
       Keywords:                     |    Reviewers:
        Authors:  Nathann Cohen      |  Work issues:
Report Upstream:  N/A                |       Commit:
         Branch:  public/17867       |  9ab6ea2b4c79e0aa04ccd6a5d6ba2a7e34b78fcd
   Dependencies:                     |     Stopgaps:
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Comment (by dimpase):

 Replying to [comment:5 vdelecroix]:
 >
 > And last but not the least: we can use the class `ILPP` to cross check
 the validity of (float) `MILP` and vice-versa.


 I mentioned some time ago that there is a way to get proper certificates
 of optimality/infeasibility for LPs (cf Farkas lemma, etc), and it ought
 to be in Sage...

--
Ticket URL: <http://trac.sagemath.org/ticket/17867#comment:6>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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