|Subject:||[Help-glpk] Relaxed LP Results|
|Date:||Sat, 18 Aug 2007 15:48:29 -0500|
|User-agent:||Thunderbird 188.8.131.52 (Windows/20070728)|
Is is possible to get the reduced costs of the continuous variables without resolving as an LP problem? Am I on shaky theoretical grounds even asking for reduced costs on a relaxed solution? Would it make any difference if I turned the variable bounds into constraints?
BTW, I am experimenting with a Benders Decomposition in which the Sub Problem has some binary variables.
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