Peng GUO
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Latest activity by Peng GUO-
Peng GUO commented,
Hi, You are right. But I am trying to tighten the upper bound for speeding up the solution process. If the UB=10 and \(\epsilon=1\), \(Z=9\) for next iteration by using \(Z\leq UB-\epsilon\). But ...
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Peng GUO created a post,
how to obtain the solution information of sub-problem when using callback
Dear all, Currently, I am trying to implement a Benders Decomposition. I can add a lazy constraint to limint the binary variables of the master problem. I can obtain the optimal solution of the mas...