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Numerical Stability: Impact of large bounds on auxiliary vs. explicit variables. Ongoing 0 votes 1 comment -
Combine a piecewise linear objective function and linear objective function Answered 0 votes 1 comment -
Do large implied variable ranges in nonlinear terms affect numerical stability, or only explicit coefficients and rhs matter? 0 votes 0 comments -
Is it better to split nonlinear expressions into auxiliary variables or keep them in a single constraint? Answered 0 votes 1 comment -
Do we need bounds for all newly introduced variables when reformulating nonlinear constraints? Answered 1 vote 6 comments -
IISConstrForce=1 not guaranteeing IISConstr=1 in computeIIS output Answered 1 vote 5 comments
Modeling
New postMathematical questions around optimization model formulations