Gurobi stopping criteria
1
vote
8
comments
Providing integer start solution drastically increases root relaxation computation time
Answered
1
vote
8
comments
Distributed MIP logging & ramp-up question
3
votes
8
comments
parameter setting
Answered
0
votes
7
comments
Redundant Cuts using Lazy
Answered
0
votes
7
comments
Element of decisionvariable is missing
Answered
0
votes
7
comments
Add a new constraint to the model
Open
0
votes
7
comments
BestBd not updating in a MIQCP problem
Answered
1
vote
7
comments
Concurrent Optimizer and callbacks
Answered
0
votes
7
comments
How to extract fractional solution from GUROBI ILP?
Answered
0
votes
7
comments
Vehicle Routing Problem with Time Windows with Gurobi and Python
Answered
1
vote
7
comments
Convex combination of constraints that makes the problem infeasible
Answered
1
vote
7
comments
How to interpret IntFeasTol ?
Ongoing
0
votes
7
comments
Disable Crossover for MILP that is reduced to LP in Presolve
Answered
0
votes
7
comments
Setting Threads parameter does not work as expected
Awaiting user input
0
votes
7
comments
How does NodeMethod work?
Answered
0
votes
7
comments
Adding a few variables and constraints makes the model nearly unsolvable
Answered
0
votes
7
comments
pre-solve is buggy
Answered
0
votes
7
comments
Some questions about what I do to deal with the slow decline of gap value.
Answered
0
votes
7
comments
About the calculation speed
Answered
0
votes
7
comments
MIP start takes very long to process
Answered
0
votes
7
comments
About Farkas Dual in Benders Decomposition
Answered
0
votes
7
comments
Early Branching in Branch-and-Cut
0
votes
7
comments
Cut loop at root node of MIP
Answered
1
vote
7
comments
Separating specific cuts
Answered
0
votes
7
comments
MIP start did not produce a new incumbent solution
Answered
0
votes
7
comments
Column Generation
Answered
0
votes
7
comments
Gurobi cannot find the solution after one day
Answered
0
votes
6
comments
MIP stuck in branch-and-cut in some situations
Answered
0
votes
6
comments