Community

Store search tree to pause and restart optimization

• Christian Stricker
• July 04, 2019 16:26

4 votes 1 comment

MIP start is the optimal solution and yet I receive "MIP start did not produce a new incumbent solution"

• Monir Sabbaghtorkan
• April 30, 2020 19:37

3 votes 5 comments

Distributed MIP logging & ramp-up question

• Simon Felix
• December 06, 2019 15:08

3 votes 8 comments

Lazy Constraint Callbacks and Cut Pool Management

• Thomas Kleinert
• July 15, 2019 09:27

3 votes 1 comment

is it possible to implement gurobi in Matlab-Simulink?

• Margherita Montani
• March 27, 2020 08:50

2 votes 1 comment

Model contains large quadratic objective coefficient range.

• Soufyan Zayou
• January 23, 2020 10:59

2 votes 10 comments

Model contains large quadratic objective coefficient range.

• Soufyan Zayou
• January 21, 2020 14:41

2 votes 3 comments

Solving QP problem using Gurobi in Matlab wrong optimization results

• Soufyan Zayou
• January 11, 2020 12:59

2 votes 2 comments

What solution wll GUROBI return when solving an unbounded MILP?

• Yingxiao Ye
• January 10, 2020 12:41

2 votes 1 comment

Querying the dual variables associated to variable bounds

• Mathieu Tanneau
• September 17, 2019 17:16

2 votes 1 comment

Questions concering Gap in Output

• Dejan Salch
• June 17, 2024 13:00

1 vote 0 comments

Best practice for implementing branch and cut algorithm with gurobi

• Jannik Irmai
• May 30, 2024 15:11

1 vote 0 comments

Subtour Elimination for several vehicles (VRP)

• Marina Csanady
• March 11, 2022 11:38

1 vote 0 comments

API compatibility to work with GNU Octave

• amir b
• August 24, 2021 17:38
• Edited

1 vote 1 comment

Issue with Subtour Elimination Callback

• Haitao Li
• July 08, 2021 13:49

1 vote 1 comment

Parameters: Disconnected and Partition

• Leopold Kuttner
• May 26, 2021 16:17

1 vote 1 comment

same LP solution multiple times in root node, user cuts ignored

• Mario Ruthmair
• May 12, 2021 14:20

1 vote 2 comments

Skill Matrix Constraint

• Niklas Vogel
• February 10, 2021 09:21

1 vote 1 comment

Gurobi stopping criteria

• Dominique Orban
• February 01, 2021 22:45

1 vote 8 comments

Sensitivity analysis of a linear constraint: confusing results

• bjorn low
• June 28, 2020 13:30

1 vote 2 comments

Non-convex QCQP: Gurobi 9.0.2 doesn't accept MIP start in presence of lazy callback

• Ryan Cory-Wright
• June 22, 2020 00:50

1 vote 2 comments

Efficient way of finding the rank of the constraint matrix

• Christoph Hertrich
• May 20, 2020 12:25

1 vote 1 comment

How to insert new heuristic solution in Callback?

• Yuan Gao
• May 19, 2020 02:55

1 vote 3 comments

MIPGap parameter on Multiple Objectives

• Jian Guang Feng
• May 17, 2020 04:13
• Edited

1 vote 1 comment

difference between Gurobi solution and Python Scipy nnls solution for non-negative least square problem

• Gang Wu
• April 27, 2020 22:22

1 vote 4 comments

Same Solutions in MIP

• Kartik aggarwal
• April 06, 2020 19:57

1 vote 1 comment

Reduce expression into a single value

• Bill Edwall
• March 13, 2020 14:23
• Edited

1 vote 3 comments

Gurobi error: Out of memory - tips on making code structure more efficient

• Bill Edwall
• March 10, 2020 13:17
• Edited

1 vote 11 comments

retrieve changes after model.FeasRelax()

• Edgar Cutar Junior
• February 17, 2020 20:03

1 vote 1 comment

strange behavior - explainable by numerical issues?

• Alicia Buhk
• December 04, 2019 15:11

1 vote 1 comment