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Objective gap declines so slowly when I use Gurobi to solve my non-convex MIQCP problem Answered 0 votes 3 comments -
Questions regarding the heuristic parameter in Gurobi Answered 0 votes 1 comment -
The model seems to ignore the added constraints Awaiting user input 1 vote 1 comment -
Gurobi cannot find the solution after one day Answered 0 votes 6 comments -
Why Gurobi cannot find the solution to a simple Quadratic Optimization Problem? Answered 0 votes 2 comments -
How to find a feasible solution that are most close to given starting values Answered 0 votes 4 comments -
How parameters work Answered 0 votes 1 comment -
Nodes in MIP logging Answered 0 votes 5 comments -
Integrating OR operator without losing linearity Answered 0 votes 2 comments -
Problem with enlarging the model Answered 0 votes 4 comments -
Solving a very Large QIP Answered 0 votes 5 comments -
Opportunity for lazy cut Ongoing 0 votes 3 comments -
Benchmarks for (mixed-integer) nonconvex optimization Answered 0 votes 2 comments -
Gurobi finds an initial solution faster without an objective function Answered 0 votes 1 comment -
the dual objective computed using dual variables obtained from the primal LP model differs from the optimal primal obj Answered 0 votes 1 comment -
Speed linear optimization model Answered 0 votes 2 comments -
Optimal solution violates constraint Awaiting user input 0 votes 2 comments -
is MIPSOL callback called only on new incumbent or on all integer solutions? Answered 0 votes 5 comments -
MIQP Model taking forever to compute Answered 1 vote 3 comments -
What does "Root relaxation: interrupted" mean, and where does lower bound come from if root relaxation is interrupted? Answered 0 votes 4 comments -
Optimizing partial warm start mip solution Ongoing 1 vote 5 comments -
ValueError: Mismatching inner dimensions Answered 1 vote 2 comments -
How does Gurobi handle 'convex-quadratic' variables in nonconvex optimization? Answered 0 votes 3 comments -
Log file does not show the gap Answered 0 votes 8 comments -
Add constraints to LP minimisation problem and the objective decreases Answered 0 votes 2 comments -
How to get upper and lower bound in gurobi numerical trouble? Answered 0 votes 1 comment -
Optimal Solution Discrepancy Between Convex and Non-Convex Models Answered 0 votes 1 comment -
Redundant Cuts using Lazy Answered 0 votes 7 comments -
MIP stuck in branch-and-cut in some situations Answered 0 votes 6 comments -
Objective value convergence and sub-optimal termination Answered 0 votes 2 comments
Algorithms
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