Algorithms – Gurobi Help Center

How optimization algorithms work & improving their performance

Best Objective Bound Does not Change Answered
Mingze Li March 22, 2024 19:15 Edited

0 votes 2 comments
BestBdStop for feasibility problems Answered
Timothy Baeckelant January 30, 2024 23:48 Edited

0 votes 3 comments
Is Barrier method deterministic for multiple threads? Answered
Bodo Lipp March 14, 2024 15:10

0 votes 1 comment
Find the global solution for QCQP question Answered
Yutian He March 14, 2024 15:27

0 votes 2 comments
Lack of progress in Best Bound past a certain point and no termination for MINLP Answered
Benoit Chachuat March 14, 2024 14:01

0 votes 6 comments
Speeding up Gurobi adding Constraint time Answered
Yen-Chun Liu March 12, 2024 00:30 Edited

0 votes 3 comments
model.addVars Answered
Emma Innocente March 12, 2024 09:07

0 votes 2 comments
How to sum variables that are not dimensionally incomplete Answered
子龙王 March 07, 2024 02:19

0 votes 1 comment
Algorithm Answered
Vida Yousefinezhad March 04, 2024 02:07

0 votes 3 comments
Does the abs_() function keep the problem a MILP? Answered
Carmel Hecht February 22, 2023 18:02

0 votes 1 comment
Branch and Bound Answered
Iason Liagkas February 12, 2023 05:31

0 votes 2 comments
Bilevel using Matlab-Gurobi Interface Answered
Yara AboAhmed February 19, 2024 18:52

0 votes 1 comment
MIP stopping criteria - Rate of objective value change Answered
Kalyana Namburi February 22, 2024 01:45

0 votes 2 comments
Vehicle Routing Problem with Time Windows with Gurobi and Python Answered
Mads Hoffmann May 18, 2023 18:23

1 vote 7 comments
Can Gurobi always find multiple optimal solutions if they exist? Answered
Kiera Dobbs February 08, 2024 21:06

0 votes 4 comments
Callback function does not remember previous lazy constraints? Answered
Ans Vlooswijk February 06, 2024 09:02

0 votes 1 comment
Providing the optimal solution as warm start does not improve runtime of MIP. Answered
Reza Belbasi February 08, 2024 19:15

0 votes 5 comments
Very Long Processing Time for Gurobi Simulation Answered
Muhammad Haris February 07, 2024 14:35

0 votes 4 comments
Cuts added via Lazy callback are ignore Answered
ShahinG February 03, 2024 13:40

0 votes 1 comment
How does Gurobi 10.0.0 handle quadratic constraints? Answered
Lin Lin January 28, 2024 06:18 Edited

0 votes 10 comments
why GRBcbsolution doesn't work Answered
Dong Han February 01, 2024 04:38

0 votes 5 comments
MIP - Time limit - Extracting best feasible solution in given time limit Answered
Kalyana Namburi January 31, 2024 07:29

0 votes 3 comments
Variables fixing in Gurobi's B&B Answered
Federico D'Onofrio January 29, 2024 20:20

0 votes 1 comment
Getting sub-optimal solution after time limit for large LP problems Answered
Dante Van Poucke January 23, 2024 14:17

0 votes 5 comments
Need help understanding the output of Gurobi for an IP problem Answered
Christos Kolomvakis January 22, 2024 14:24

0 votes 5 comments
What is "work" measuring? Answered
Bill Caraway January 22, 2024 18:58

1 vote 1 comment
Concurrent Optimizer and Infeasibility Answered
Alexander Haberman January 18, 2024 19:40

0 votes 0 comments
BestBd of MILP hardly moves Answered
Suyue Xu January 06, 2024 07:01

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
MIP start Answered
丹辰郑 January 05, 2024 11:44

0 votes 2 comments

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