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by abbasihsan
6 years ago
Forum: Modeling
Topic: Why is GAMS generating a different dual for the same constraint in two different environments?
Replies: 0
Views: 2231

Why is GAMS generating a different dual for the same constraint in two different environments?

I will be glad if this forum can help me solve this issue. I have two benders based LP models, static and dynamic (based on SDDP) for a power plant with storage. Given the capacities of the plant, both the models give the same objective function. However if I add the generation expansion problem to ...