Mathematical questions around optimization model formulations

Re: Warning on max constraint violation (9.9483e-04) exceeds tolerance Answered
0 votes 1 comment
Adding arbitrary functions to the model Answered
0 votes 1 comment
Same relaxed solution every time Answered
0 votes 1 comment
GRBaddconstr (or other) permissible inside of #pragma omp parallel for in C? Answered
0 votes 3 comments
Mixed-Integer Quadratic Programming (MIQP) model does not converge Answered
0 votes 6 comments
Algorithm for large model. Answered
0 votes 5 comments
Unable to optimize using a trained neural network as a surrogate model Answered
0 votes 2 comments
modeling flow management problem Answered
0 votes 3 comments
Solution not found or model is infeasible ( Gurobi in R) Answered
0 votes 2 comments
Technical questions regarding binary variables Answered
0 votes 1 comment
MIP in Python seems frozen Ongoing
0 votes 2 comments
How to use CALLBACK to terminate model early? Answered
0 votes 1 comment
Discrepancy in Objective Function Value Calculation Awaiting user input
0 votes 1 comment
Transitioning from LpSolve to Gurobi - Need Help Building Model 4 layers
0 votes 0 comments
Value Update after every iteration Awaiting user input
0 votes 7 comments
Re: Non-convex non-linear optimization problems Answered
0 votes 2 comments
Problem with very large matrix variables --- OverFlow error when setting objective? Answered
0 votes 6 comments
initialization Ongoing
0 votes 3 comments
Help with the f1 function of the k-cluster with fixed cardinality problem Answered
0 votes 1 comment
Convert Binary Linear Program to Convex Quadratic Program Answered
0 votes 2 comments
Different solutions for different modelling approaches Answered
0 votes 2 comments
Gurobi modeling-examples traveling salesman problem(tsp.ipynb) bug Answered
0 votes 1 comment
Request for Named-User Academic Gurobi License Answered
0 votes 1 comment
non zero variable Answered
0 votes 1 comment
Nonlinear global optimization in pyomo (calling gurobi) Answered
0 votes 2 comments
Can one change variable values in a gurobipy model object and see how this affects constraints? Answered
0 votes 1 comment
Quadratic equality constraints. Answered
0 votes 3 comments