How optimization algorithms work & improving their performance

If solver hits time limit, is a solution output? Answered
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Stochastic programming Answered
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Barrier: Inflated problem iterates and solves much faster Answered
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What does Gurobi do for different values of the NumericFocus parameter? Answered
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Always Global Solutions? Answered
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Dealing with 'Sub-optimal termination' in Barrier Method Answered
1 vote 1 comment
Tolerance and constraint parameters Answered
2 votes 3 comments
MIP solution process - updating the incumbent objective value Answered
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Solving LPs sequentially versus one large LP with non-interacting variables/constraints Answered
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No solution found when using an objective function Answered
1 vote 5 comments
meaning of "minrelax" in function "feasRelax" Answered
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Why the gap is so big? Answered
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Semi definite programming and direct support for trace of matrix? Answered
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Data structure for sparse coefficient matrices Answered
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on which variable does gurobi do branching in each node of MIPNODE callback Answered
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About Farkas Dual in Benders Decomposition Answered
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Special knapsack problem Answered
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add sum of square root constraint Answered
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Unexpected behaviour of Crossover algorithm Answered
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flexible job shop problem Answered
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Symmetry Breaking Algorithm in Gurobi Answered
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Parameters tuning Answered
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Cut loop at root node of MIP Answered
1 vote 6 comments
Processing of the root node Answered
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Separating specific cuts Answered
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Integer objective function Answered
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General Constraint vs Linear Constraint Answered
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Get Gurobi to use pure cutting plane method for MIP? Answered
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Is there a parameter for the upper cutoff of the tree search of MIP ? Answered
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About parallel programing for QCQP problem Answered
0 votes 3 comments