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How to formulate a general second-order cone constraint Answered 0 votes 1 comment -
ILP and LP with integer decision relaxation and Mult objective formulation Answered 1 vote 1 comment -
Why does Gurobi sometimes violate constraints during the solving process in order to achieve a better solution? Awaiting user input 0 votes 3 comments -
Can I add enforce cblazy at MIPNODE? Answered 0 votes 1 comment -
Obtain linear approximation Answered 0 votes 3 comments -
TypeError: unsupported operand type(s) for *: 'int' and 'Var' Answered 0 votes 1 comment -
How to Retrieve a Unique Identifier for a Node in Gurobi Callbacks? 0 votes 0 comments -
Mip Start Ongoing 0 votes 5 comments -
Dual bound not increasing - callbacks with binary variables Answered 0 votes 1 comment -
Problems implementing the power function Awaiting user input 0 votes 1 comment -
c++ debug gurobi, an uncaught exception error frequently occurs during debugging Answered 0 votes 7 comments -
Farkas Pricing doesnt lead to feasibility 0 votes 0 comments -
Linearization of a Fractional Expression Awaiting user input 0 votes 3 comments -
the function of model copying Answered 0 votes 1 comment -
Different Optimal Solutions from Equivalent Quadratic and Direct Formulations Answered 0 votes 2 comments -
Second level maximization constraint Answered 0 votes 4 comments -
How to get gurobi.model from the model described by cvxpy? Answered 0 votes 1 comment -
General Constraints: Representations and Information Retrieval Answered 0 votes 3 comments -
How to get the total coeff matrix of MILP model Answered 0 votes 4 comments -
multiprocessing gurobi have errors using Process but no erros using Pool Answered 0 votes 5 comments -
production line next product 0 votes 0 comments -
Problem with 2 representations of a formulation Answered 0 votes 3 comments -
Handling Product of Continuous Decision Variables in MATLAB Optimization Toolbox with Gurobi Answered 0 votes 5 comments -
Why Does Gurobi Report "Non-Convex MINLP" for a Convex Logarithmic Objective? Answered 0 votes 7 comments -
Nonlinear Convex Objective (Natural Log) Answered 0 votes 1 comment -
Pool Solution Ongoing 0 votes 2 comments -
Binary Matrix Multiplication Ongoing 0 votes 2 comments -
Gurobipy getConstrByName not working with quadratic constraints Answered 0 votes 1 comment -
Generate all paths that consists of specified number of visits of nodes / edges Answered 0 votes 4 comments -
My dual solution is unbounded even when primal bounded and giving optimal solution. Answered 0 votes 6 comments
Modeling
New postMathematical questions around optimization model formulations