Daniele Patria
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Recent activity by Daniele Patria-
The model seems to ignore the added constraints
Awaiting user inputI designed an optimization algorithm which is iteratively solving a model, adding a constraint, solving it again, remove the old constraint, add the new one, solve, remove, add... And so on. The is...
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Problems very similar to each other requiring much much different amount of time to be solved
AnsweredDear support team, I have implemented an algorithm which iteratively solves Integer (BINARY) Linear Problems with Gurobi. The problems solved by Gurobi are all very similar to each other: they only...
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Why is my quadratic expression not convex?
AnsweredHello everybody,I am solving a model with a certain quadratic expression as objective function, than replacing the o.f. with a linear expression and using the previous quadratic one as a constraint...
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How do I add a quadratic constraint using an expression defined through variables of a model that I copied ?
AnsweredI am trying to do the following: - create a model- add variables- define a quadratic expression using those variables- creating a new model that is a copy (made with the method Model.copy()) of the...