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Re: [Help-glpk] infeasible solution support


From: Andrew Makhorin
Subject: Re: [Help-glpk] infeasible solution support
Date: Mon, 7 Apr 2008 11:25:10 +0400

> Andrew, I do not agree.

With what do you not agree?

I did not say that it is impossible to determine a minimal/irreducible
infeasible system for mip. I only said that this is impractical. It is
always possible to minimize the sum of residuals, however, to obtain
the minimal/irreducible system one should solve a number of mip
instances that makes such analysis impractical in non-trivial cases.






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