Modeling

Problem with logical constraint using addGenConstrIndicator() Answered

• Ludwig Baunach
• May 29, 2024 14:40

0 votes 2 comments

TypeError when using gurobipy.Model.addGenConstrIndicator Answered

• Ludwig Baunach
• May 29, 2024 13:15

0 votes 2 comments

How to model the constraint for a minimum consecutive running time of a machine? Answered

• San Zhang
• May 24, 2024 09:12

0 votes 1 comment

Re: Warning on max constraint violation (9.9483e-04) exceeds tolerance Answered

• Dhiraj Yadav
• May 21, 2024 06:51

0 votes 1 comment

Adding arbitrary functions to the model Answered

• Bhupinder Saini
• May 20, 2024 12:34

0 votes 1 comment

Same relaxed solution every time Answered

• Samuele Valperta
• May 16, 2024 15:50
• Edited

0 votes 1 comment

GRBaddconstr (or other) permissible inside of #pragma omp parallel for in C? Answered

• Thomas Leveringhaus
• May 16, 2024 12:53

0 votes 3 comments

Mixed-Integer Quadratic Programming (MIQP) model does not converge Answered

• Fabian Schmid
• May 16, 2024 07:42

0 votes 6 comments

Algorithm for large model. Answered

• Anibal Baradei
• May 16, 2024 06:58

0 votes 5 comments

Unable to optimize using a trained neural network as a surrogate model Answered

• Xiaochen Chou
• May 10, 2024 20:51

0 votes 2 comments

modeling flow management problem Answered

• jamal bahri
• May 10, 2024 15:01

0 votes 3 comments

Solution not found or model is infeasible ( Gurobi in R) Answered

• Nills van de Velde
• May 09, 2024 13:07

0 votes 2 comments

Technical questions regarding binary variables Answered

• Lorenz Wagner
• May 08, 2024 10:54

0 votes 1 comment

How to use CALLBACK to terminate model early? Answered

• Zhongkui Ma
• May 05, 2024 04:47

0 votes 1 comment

Too much time wasted in adding quadratic constraint for a quadratic minimization problem Answered

• Canqi Yao
• May 03, 2024 11:41

0 votes 1 comment

Re: Non-convex non-linear optimization problems Answered

• Dhiraj Yadav
• May 01, 2024 06:53

0 votes 2 comments

Problem with very large matrix variables --- OverFlow error when setting objective? Answered

• Gabriel Agostini
• April 30, 2024 16:46
• Edited

0 votes 6 comments

HELP: How to transform the continuous variable matrix x into binary variable x', and then create constraints about the summation of x' ? Answered

• mmc hee
• April 30, 2024 09:19

0 votes 2 comments

Help with the f1 function of the k-cluster with fixed cardinality problem Answered

• Matteo Giachero
• April 26, 2024 09:33

0 votes 1 comment

Convert Binary Linear Program to Convex Quadratic Program Answered

• shengzhi lai
• April 26, 2024 08:44

0 votes 2 comments

Different solutions for different modelling approaches Answered

• Paul-Niklas Kandora
• April 25, 2024 10:00

0 votes 2 comments

Gurobi modeling-examples traveling salesman problem(tsp.ipynb) bug Answered

• Buke Lyu
• April 23, 2024 14:40

0 votes 1 comment

Request for Named-User Academic Gurobi License Answered

• BOUAZIZ Nourddine
• April 21, 2024 05:51

0 votes 1 comment

non zero variable Answered

• Zahra Hoobakht
• April 19, 2024 19:16

0 votes 1 comment

Nonlinear global optimization in pyomo (calling gurobi) Answered

• Yingkai Song
• April 19, 2024 15:21

0 votes 2 comments

Can one change variable values in a gurobipy model object and see how this affects constraints? Answered

• Lutz Schloegl
• April 18, 2024 22:11

0 votes 1 comment

Quadratic equality constraints. Answered

• Samuel Mallick
• April 17, 2024 12:35

0 votes 3 comments

Shadow Prices (Pi) in FixedModel Are Incorrectly Zero Answered

• YU-TING HUNG
• April 17, 2024 11:49
• Edited

0 votes 3 comments

how to formulate a KKT complementarity condition for second order cone constraint? Answered

• john zhang
• April 12, 2024 05:28

0 votes 2 comments

How to assign other variables based on the range of decision variables Answered

• 力 杨
• April 12, 2024 05:16
• Edited

0 votes 2 comments