Algorithms

Problem in optimization of MIP model Answered

• atefeh Behzadi
• December 06, 2023 10:45

0 votes 7 comments

Crossover Answered

• Alexander Haberman
• December 05, 2023 19:01

0 votes 1 comment

MILP Parallelism Answered

• Nastaran Oladzadabbasabady
• December 05, 2023 18:59
• Edited

0 votes 1 comment

BestBd NaN for MILP and When will BestBd be NaN? Answered

• CAN YIN
• December 03, 2023 23:55

0 votes 9 comments

Initial feasible solution for Linear Optimization Ongoing

• Huanwen Shen
• November 29, 2023 21:02

0 votes 1 comment

Solver time dependence on number of optimization variables and constraints Answered

• SHWETA MEENA
• November 28, 2023 17:18

0 votes 1 comment

Convergence proof of algorithm Answered

• Arpit Kumar
• November 22, 2023 19:03

0 votes 1 comment

Sequential computing vs Parallel computing using Gurobi Answered

• Chenying Yang
• November 22, 2023 07:40

0 votes 1 comment

Runtime for multiple scenarios Answered

• Vincent
• November 20, 2023 17:45

0 votes 2 comments

weird solver behavior in rare cases Answered

• Ziyue Zhang
• November 21, 2023 21:52
• Edited

0 votes 2 comments

I need a feasible solution, an optimal solution is just nice-to-have Answered

• Dániel Varga
• November 16, 2023 10:03

0 votes 2 comments

Loading and getting the same solutions everytime Answered

• André Luiz dos Santos
• November 10, 2023 15:57

0 votes 1 comment

Lazy constraints can not be added to the model. Answered

• Chenshi Jia
• November 10, 2023 08:10

0 votes 3 comments

GAP falls slowly Answered

• Enrique Osorio
• November 09, 2023 23:13

0 votes 1 comment

Inquiry Regarding Gurobi's Recent Improvements in Network Simplex Algorithm Answered

• Li zheng
• November 09, 2023 10:11

0 votes 1 comment

Lagrangian Dual, Subgradient Method Answered

• Farzane Ezzati
• November 08, 2023 23:11

0 votes 1 comment

The optimal solution is located in the solution pool, where Gurobi has identified n best feasible solutions. However, it may not be selected as the best solution by Gurobi Awaiting user input

• Hongmin Zhang
• November 03, 2023 06:02

0 votes 1 comment

The wrong objective value Answered

• Hongmin Zhang
• November 03, 2023 02:57

0 votes 2 comments

Problem with number of solutions Answered

• Akram Kh
• October 29, 2023 16:06

0 votes 1 comment

Why the model is infeasible after adding lazy constraint Awaiting user input

• Dong Han
• October 23, 2023 00:46

0 votes 1 comment

Problem regarding the Presolve method Awaiting user input

• Marcel Schwab
• October 19, 2023 16:25

1 vote 1 comment

BarHomogeneous Convergence Issue Answered

• Vijay Kumar
• October 18, 2023 10:55

0 votes 1 comment

Catastrophic Forgetting Answered

• D
• October 17, 2023 19:16

0 votes 1 comment

Is it possible to set the search strategy of the Gurobi MIP solver to DFS? Answered

• haonan 钟
• October 13, 2023 15:34

0 votes 1 comment

Seemingly long optimisation times Open

• Nikki Kamphuis
• October 12, 2023 12:01

0 votes 2 comments

Significantly different results of scaled and unscaled models Answered

• Jan Wiegner
• October 23, 2023 12:17
• Edited

0 votes 6 comments

How to Leverage MIP to Optimize Resource Allocation at APKBudy?

• APK BUDY
• October 08, 2023 08:16

0 votes 0 comments

Heuristic solution for continuous and binary variables Answered

• Shadi Beheshti
• October 05, 2023 14:47

0 votes 1 comment

Infeasible Step Answered

• Gianmarco Preso
• October 04, 2023 16:26

0 votes 3 comments

Gurobi stuck in ordering Awaiting user input

• Yuheng Zhang
• October 01, 2023 14:47

0 votes 1 comment