Paul Pacaud

Thank you for your help anyway :)

Of course, as you pinpoint, it will affect the optimal solution. But in many applications, there is a trade-off to find between computational time to solve the problem and accuracy.  In my case, I ...

I see thank you, but my question is: once you have this reduced model, how can you reduce it further ? I already have a presolved model, but it has still more than 100 constraints, and I want to re...

Hi Michel, Thank you for your reply. As much as I know, presolvers remove redundant constraints of the problem, this is not exactly what I need. Let's say you have a problem P with a set of constra...