Algorithms

Performance difference of two formulations Answered

• Yamin Wang
• April 07, 2020 17:40

0 votes 1 comment

Turn off Gurobi internal cut only at root node Answered

• Yunhui Lin
• March 31, 2020 09:42

0 votes 1 comment

Gurobi inconsistent performance when solving the MIP problems in parallel and in sequence Answered

• Nikita Belyak
• March 04, 2020 13:59

0 votes 1 comment

Lagrangian Relaxation bound greater than optimal solution Answered

• Chags
• February 20, 2020 13:42

0 votes 1 comment

Feasible heuristic solution? Answered

• Antonio Medrano
• February 18, 2020 18:27

0 votes 1 comment

Branching Priority for nonconvex MIQCP Answered

• Can Li
• February 13, 2020 01:36

0 votes 1 comment

Optimization Answered

• ibtissam labriji
• February 07, 2020 15:24

0 votes 1 comment

Stochastic programming Answered

• Sutanu Majumdar
• January 23, 2020 20:05

0 votes 1 comment

What does Gurobi do for different values of the NumericFocus parameter? Answered

• Michael Mell
• January 20, 2020 13:14

0 votes 1 comment

Dealing with 'Sub-optimal termination' in Barrier Method Answered

• Gregory Hauser
• January 13, 2020 21:05

1 vote 1 comment

MIP solution process - updating the incumbent objective value Answered

• Charitha Buddhika Heendeniya
• December 18, 2019 10:10

0 votes 1 comment

meaning of "minrelax" in function "feasRelax" Answered

• Yang Yue
• December 07, 2019 09:36

0 votes 1 comment

Why the gap is so big? Answered

• Longxi Li
• November 02, 2019 13:10

0 votes 1 comment

Semi definite programming and direct support for trace of matrix? Answered

• Sagnik Basumallik
• November 01, 2019 06:04

0 votes 1 comment

Data structure for sparse coefficient matrices Answered

• Haakon Grov
• October 23, 2019 11:59
• Edited

0 votes 1 comment

add sum of square root constraint Answered

• Yutaka Shimizu
• October 12, 2019 09:45

0 votes 1 comment

Symmetry Breaking Algorithm in Gurobi Answered

• Philippe Ricoux
• September 02, 2019 07:19

0 votes 1 comment

Processing of the root node Answered

• Estele Glize
• August 21, 2019 09:33

0 votes 1 comment

Warm start MIP with Matlab Answered

• Tomas Manuel Pippia
• August 12, 2019 13:55

0 votes 1 comment

General Constraint vs Linear Constraint Answered

• Wei Tang
• August 01, 2019 03:57

0 votes 1 comment

Get Gurobi to use pure cutting plane method for MIP? Answered

• Michael Curry
• July 29, 2019 15:17

0 votes 1 comment

Is there a parameter for the upper cutoff of the tree search of MIP ? Answered

• Estele Glize
• July 22, 2019 17:05

0 votes 1 comment

root node with integer variables, then relax some for branching phase Answered

• Leandro Coelho
• June 07, 2019 08:13

0 votes 1 comment

Adding multiple cuts in a single node (branch-and-cut algorithm) Answered

• Younsoo Lee
• June 07, 2019 08:05

1 vote 1 comment

Objective not improving - Primal infeasibility not reducing Answered

• Felix Böwing
• June 06, 2019 05:53

0 votes 1 comment

Eliminating numerical problems in the model Answered

• Hur Butun
• May 29, 2019 08:54

0 votes 1 comment

Prefix sum computation Answered

• Bryce Kille
• April 25, 2019 02:26
• Edited

0 votes 1 comment

How to terminate once barrier solves problem Answered

• Debopam Bhattacherjee
• April 23, 2019 12:52

1 vote 1 comment

Equality constrained QP Answered

• Mads Almassalkhi
• April 19, 2019 16:00

0 votes 1 comment

Does Gurobi have an optimization mechanism for updated coefficients? Answered

• Sinan Kivanc
• April 04, 2019 23:30

0 votes 1 comment