Modeling – Gurobi Help Center

Mathematical questions around optimization model formulations

VRP model is infeasible Answered
Marcela Villa Marulanda February 15, 2020 17:24

0 votes 15 comments
2D MVar in expression for objective function Answered
Victor Juarez Guajardo-Fajardo February 05, 2020 09:35

0 votes 6 comments
Invalid argument to QuadExpr multiplication Error Answered
ibtissam labriji February 05, 2020 07:52 Edited

0 votes 5 comments
L1 norm in objective function Answered
Paresh Risbud February 04, 2020 17:00

0 votes 2 comments
Dense solution set Answered
Ranadeep Biswas February 04, 2020 16:48

0 votes 8 comments
Adding Consecutive Shifts COnstraint Answered
Jerry Gross January 29, 2020 22:12

1 vote 2 comments
can i use an indicator Constraint with Min/Max Constraint in Gurobi? Answered
Mhd Adnan Almouazen Alayoubi January 25, 2020 15:56

0 votes 3 comments
Objective Q not PSD Answered
lei wang January 20, 2020 21:52

0 votes 2 comments
Boolean comparison of decision variable with parameter Answered
Mike Weltevrede December 20, 2019 22:15

0 votes 2 comments
Indicator Constraint with Multiple Conditions Answered
Taylor Leonard December 10, 2019 14:11

1 vote 2 comments
Multiplication of multiple variables Answered
Michiel Maesen December 10, 2019 10:48

0 votes 4 comments
error handling bilinear terms in Gurobi 9 Answered
Hossein Haghighat December 09, 2019 11:53

0 votes 4 comments
Piecewise Linear when objective function depends on two variables Answered
Janis Juppe December 04, 2019 16:29

1 vote 2 comments
Removing an objective or getting dual variables with multiple objectives Answered
Francois Lamothe November 29, 2019 10:30

0 votes 3 comments
Plot pareto front and visualize convergence Answered
Charitha Buddhika Heendeniya November 05, 2019 11:01

0 votes 2 comments
Column Generation Explanation Answered
Taylor Leonard October 31, 2019 14:10

1 vote 10 comments
Results between Gurobi and AMPL suggest there's an issue with Gurobi calculations Answered
Roy Ruiz October 30, 2019 11:49

0 votes 5 comments
"TypeError: 'int' object is not subscriptable" while setting a constrain Answered
Vincent Nieuwenhuis October 25, 2019 20:40

0 votes 2 comments
Objective function for complementarity model (MCP) Answered
Juan José Valentín Vírseda October 18, 2019 11:58 Edited

0 votes 3 comments
Linear program with ceiling or floor functions (HOW?) Answered
zakarya guettatfi October 17, 2019 10:08

0 votes 4 comments
Adding Range constraints versus linear constraints Answered
Taylor Leonard October 15, 2019 15:48

0 votes 10 comments
Mapping two sets and set alias Answered
Charitha Buddhika Heendeniya October 12, 2019 09:02

0 votes 5 comments
Extract info from Gurobi binary variables during run-time Answered
Chenguang Zhang October 02, 2019 13:32

0 votes 4 comments
Gurobi for Python Declaring Variables Using Distinct Indices Answered
Nic Woyak September 25, 2019 21:21

0 votes 2 comments
How to solve a non binary if else scenario in gurobi Answered
vaibhav kumar August 07, 2019 09:13 Edited

0 votes 2 comments
Incorporating machine learning model results as a variable in optimization model Answered
vaibhav kumar July 12, 2019 18:20

0 votes 10 comments
How to get Unique Solutions to Linear Programs in different execution Answered
Yamin Wang June 03, 2019 22:00

1 vote 3 comments
Can Gurobi solve rotated conic with a binary variable Answered
Hasan Manzour May 15, 2019 22:23 Edited

0 votes 2 comments
How to model this kind of indicator constraint in Gurobipy? Answered
jiangyuan NTXPPA April 09, 2019 06:32

0 votes 4 comments
Can I solve bilevel optimization problems in Gurobi? Answered
Sagnik Basumallik April 03, 2019 00:35

1 vote 4 comments

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