Algorithms

Reducing MILP solution time Answered

• Mike Lang
• November 03, 2020 15:33
• Edited

0 votes 5 comments

barrier and crossover restart Answered

• Manuel Bröchin
• August 25, 2020 15:53

0 votes 5 comments

How to get user-defined cut to be applied immediately in MIP solver Answered

• Mohd. Hafiz Hasan
• August 20, 2020 02:39

0 votes 5 comments

Cannot find feasible solution and programm killed after a long time Answered

• susanta samanta
• July 16, 2020 14:38

1 vote 5 comments

Parameters tuning Answered

• Amir Reza Azmoode
• September 01, 2019 16:02

0 votes 5 comments

Using Callbacks for Column-and-constraint generation algorithm Answered

• Angelos Georghiou
• June 21, 2019 14:39

0 votes 5 comments

Will Gurobi retain lazy cuts after changing the objective coefficients? Answered

• Austin Buchanan
• June 05, 2019 23:15
• Edited

1 vote 5 comments

Heuristic Parameter Answered

• Khadija Sakinah Kusumadila
• November 23, 2024 08:13

0 votes 4 comments

How to find a feasible solution that are most close to given starting values Answered

• Yifeng Mao
• September 04, 2024 17:05

0 votes 4 comments

Problem with enlarging the model Answered

• Xuan Lin
• August 18, 2024 13:10
• Edited

0 votes 4 comments

What does "Root relaxation: interrupted" mean, and where does lower bound come from if root relaxation is interrupted? Answered

• Anoop Bhat
• July 24, 2024 18:54

0 votes 4 comments

add constraints in callback Answered

• peilin chan
• April 30, 2024 07:47

0 votes 4 comments

An detailed explanation of the algorithm Gurobi uses to solve LP and IP Answered

• Yuzhou Jiang
• April 04, 2024 17:36

0 votes 4 comments

May I ask whether part of the results of the heuristic algorithm search designed by myself can be input into Gurobi Answered

• Ariel W
• March 29, 2024 04:32

0 votes 4 comments

Can Gurobi always find multiple optimal solutions if they exist? Answered

• Kiera Dobbs
• February 08, 2024 21:06

0 votes 4 comments

Very Long Processing Time for Gurobi Simulation Answered

• Muhammad Haris
• February 07, 2024 14:35

0 votes 4 comments

BestBd of MILP hardly moves Answered

• Suyue Xu
• January 06, 2024 07:01

0 votes 4 comments

How to prove the optimality of gurobi for MIQCP? Answered

• Xiaojing Yan
• December 12, 2023 13:11

0 votes 4 comments

I have sufficient memory but get memory error running the code on HPC. Answered

• Araz Nasirian
• September 26, 2023 11:47

0 votes 4 comments

MIP Performance based on simplex and barrier Answered

• Jonathan Ayala Marcelo
• September 15, 2023 12:28

0 votes 4 comments

Cutoff parameter is more time consuming Answered

• Dongyun Kim
• September 12, 2023 08:43

0 votes 4 comments

Local optima Answered

• D
• August 18, 2023 12:06

0 votes 4 comments

Convergence happening before reaching the BarConVTol limit Answered

• Vijay Kumar
• August 11, 2023 05:21

0 votes 4 comments

gurobi struggles to narrow the gap of MIP Answered

• Suyue Xu
• August 09, 2023 12:00

0 votes 4 comments

How can I make Gurobi solve a binary optimization problem faster? Answered

• Camilla Ancona
• July 06, 2023 10:06

0 votes 4 comments

Interpretation of solver log Answered

• Marthe Steffen
• June 30, 2023 00:04

0 votes 4 comments

Issue when getting dual optimal solution for an MIQCP model Answered

• Yingkai Song
• May 12, 2023 13:48

0 votes 4 comments

Academic paper on the algorithm Answered

• Yelie Yuan
• April 07, 2023 19:10
• Edited

0 votes 4 comments

Multiple callbacks question Answered

• Charitha Heendeniya
• January 12, 2023 15:29

0 votes 4 comments

Excel Simplex LP vs Gurobi Optimizer Answered

• Aaron Ho
• November 15, 2022 17:06

0 votes 4 comments