Modeling
New postMathematical questions around optimization model formulations
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Subtour elimination for directed graph with repeated vertices allowed.0 votes 0 comments

Plot pareto front and visualize convergence0 votes 1 comment

Column Generation Explanation Answered0 votes 4 comments

Results between Gurobi and AMPL suggest there's an issue with Gurobi calculations Answered0 votes 4 comments

"TypeError: 'int' object is not subscriptable" while setting a constrain0 votes 1 comment

Objective function for complementarity model (MCP)0 votes 1 comment

Linear program with ceiling or floor functions (HOW?) Answered0 votes 2 comments

Adding Range constraints versus linear constraints Answered0 votes 3 comments

Mapping two sets and set alias0 votes 4 comments

Extract info from Gurobi binary variables during runtime0 votes 3 comments

Gurobi for Python Declaring Variables Using Distinct Indices0 votes 1 comment

Decision variable type (floating point)0 votes 2 comments

Reduced Cost Attributes0 votes 3 comments

How to solve a non binary if else scenario in gurobi0 votes 1 comment

Extract Variable values during optimization0 votes 2 comments

Incorporating machine learning model results as a variable in optimization model Answered0 votes 9 comments

adding a quadratic constraint for the sum of an inverse variable Answered0 votes 2 comments

How to get Unique Solutions to Linear Programs in different execution Answered1 vote 2 comments

Can Gurobi solve rotated conic with a binary variable Answered0 votes 1 comment

How to model this kind of indicator constraint in Gurobipy?0 votes 3 comments

Formulation of LPs0 votes 1 comment

Can I solve bilevel optimization problems in Gurobi? Answered1 vote 3 comments