Wei Tang

There was a similar post on this question, and I know that Gurobi can't solve for models with variables as the divisor. But I want to seek help in converting my problem to something that Gurobi can...

Is there a way to manually set an objective upper bound for a minimization MIP model?

I currently have a model that 'should' always return a feasible solution, albeit it may be a bad one with high objective value (the task is to minimize the objective). For debugging purposes, is th...

I wanted to disable logging altogether by setting OutputFlag = 0. However, it is still writing a log file every time I run the solver, albeit with much less information than having OutputFlag=1. Ho...

Hi, I came up with two different ways to model a constraint for my problem. One requires Linear Constraints type, the other requires General Constraints type. Is there performance suggestion on whi...