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Integer Optimization: performance help
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11
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1348
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October 20, 2021
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Starting point of a nonlinear optimization using Ipopt
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3
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1209
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October 18, 2021
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Using JuMP to solve the heat equation - performance tips requested
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11
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1240
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October 17, 2021
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Function parameter estimation similar to Octave fminsearch
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4
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1083
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October 16, 2021
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JuMP with absolute value constraint on variables
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2
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1439
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October 16, 2021
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Forcing Neldermead from Optim.jl to abort when "stuck"
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8
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1420
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October 14, 2021
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Setting heuristic solution involving symmetric matrix in JuMP callback
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7
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805
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October 13, 2021
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Defining constraints using JuMP
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4
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806
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October 13, 2021
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How to export the coefficient matrix of JuMP model?
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1
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781
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October 12, 2021
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Wrong to add mosek
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3
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405
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October 12, 2021
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Column Gerneration Example in the documentation/hot start after adding variables to LP
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1
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410
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October 12, 2021
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Fastest way to add many JuMP constraints
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6
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1554
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October 12, 2021
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Printing non linear expression in model
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5
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467
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October 11, 2021
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Necessary Second-Order Optimality Condition of Iterate within a Specified Tolerance
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5
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572
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October 9, 2021
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What is the uknown rate, how to resolve it?
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4
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455
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October 8, 2021
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Ipopt and JuMP - Invalid number in NLP function or derivative
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4
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735
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October 7, 2021
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Error in NL expression UndefVarError: exp1 not defined
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2
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376
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October 6, 2021
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How to register the name of anonymous variable to certain model?
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1
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523
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October 6, 2021
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Extremely low values of barrier term mu in Fminbox
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2
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544
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October 5, 2021
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Abstract Branch and Bound API for MIP
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19
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3769
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October 5, 2021
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Passing "dynamic" argument to function in Optim.jl
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2
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853
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October 4, 2021
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SimulatedAnnealing (and SAMIN) claims "Status Failure", but output seems to be OK?
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3
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738
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October 4, 2021
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How to set lower and upper bound for SimulatedAnnealing OptimizationProblem's? Tired "lu=" and "ub=" but doesn't seem to work
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6
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828
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October 3, 2021
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How to extend the JuMP @variable so that it can construct a sparse array which can be used as a full matrix?
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1
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483
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October 3, 2021
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Can JuMP.jl create a sparse array variable that can be used as a full matrix?
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2
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794
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October 3, 2021
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How to code the following optimization problem
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4
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515
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October 2, 2021
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How does JuMP.jl (Gurobi solver) take full advantage of the performance of multi-core CPUs
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2
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1027
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October 2, 2021
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How to set max_iterations for Optim.jl
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5
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2726
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October 1, 2021
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Callbacks interfering with solver output
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2
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478
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October 1, 2021
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Gurobi callback in JuMP for submitting heuristic solution
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2
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1062
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September 30, 2021
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