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Re: [Help-glpk] dual result problem
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From: |
Andrew Makhorin |
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Subject: |
Re: [Help-glpk] dual result problem |
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Date: |
Tue, 31 Mar 2009 21:58:01 +0300 |
> I have a question of dual result : the one by glpsol and the one by
> glp_simplex are not the same.
This is normal. Your instance has multiple optima, so glpsol finds one
optimal point while glp_simplex finds another optimal point. These two
solutions are equivalent in the sense that they both are optimal.