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About the Optimization (Mathematical) category
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2
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3500
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July 4, 2019
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Gurobi's tolerance on convexity in QCP is about `1e-13`
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2
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19
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March 24, 2025
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Update optimization model by changing variables to coefficients
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11
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110
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March 24, 2025
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A toy example triggering Gurobi's Warning: Model contains variables with very large bounds participating in product terms
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3
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18
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March 24, 2025
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Gurobi12 reports OPTIMAL to an NLP which is actually UNbounded
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3
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31
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March 24, 2025
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Gurobi12 Reports unbounded to a nonconvex QP which is actually bounded
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13
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129
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March 23, 2025
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Getting JuMP model variables and containers in order of creation
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3
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57
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March 23, 2025
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Nested Benders with MIP/LP solvers
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11
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106
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March 23, 2025
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Ipopt's "local" optimum can be very substandard
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8
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138
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March 23, 2025
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Enzyme computing the Hessian(?)
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6
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138
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March 22, 2025
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Ipopt does NOT memorize a best solution found so far
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1
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54
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March 21, 2025
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Get the constraints matrix from a SDP relaxation
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1
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34
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March 21, 2025
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Is it possible to use HiGHS multi-objective optimization from JuMP?
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5
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130
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March 21, 2025
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About JuMP.is_solved_and_feasible
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27
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165
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March 21, 2025
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How to use Mosek 11 beta in JuMP
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4
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129
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March 21, 2025
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Timeseries power model without forecast - ACOPF
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5
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88
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March 21, 2025
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The inappropriateness of applying RLT to solve the DBP in ARO who lacks RCR
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0
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28
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March 21, 2025
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User defined operator in JuMP when one of the arguments is data
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1
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15
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March 21, 2025
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"Error building 'Mosek' " in Windows 10
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4
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493
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March 20, 2025
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JuMP re-solving Model after equivalently reformulating objective gives different results
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2
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64
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March 20, 2025
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Feasibility cut from HiGHS and Mosek are different (Benders decomposition)
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7
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117
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March 20, 2025
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Solving large scale NLP problem on HPC cluster
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3
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103
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March 20, 2025
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Setting maximum number of function calls in GA Metaheuristics
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2
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45
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March 20, 2025
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Efficiently Retrieving Variable Values after Gurobi optimization with JuMP
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14
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149
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March 20, 2025
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Sometimes gc error?
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9
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108
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March 19, 2025
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Mosek.jl version 11 installation issue
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5
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91
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March 18, 2025
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Efficient optimization of objective with cos and sin terms
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24
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433
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March 18, 2025
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Inner product grammar is neater than sum(index) in JuMP modeling, But triggers Warning?
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27
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285
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March 17, 2025
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The solution deteriorates if the domain of decisions is improperly set when using Ipopt
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4
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96
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March 15, 2025
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Reformulation perspectification technique: a code example using JuMP
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2
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75
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March 16, 2025
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