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Help refining an MINLP and selecting an optimiser to make solving faster / possible
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4
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97
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November 10, 2025
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Gurobi fails to invoke the primal simplex method when doing column generation?
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13
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146
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November 9, 2025
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How to reinit NonlinearSolve.jl problem/integrator?
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5
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398
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November 5, 2025
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Trouble using ParametricOptInterface when a parameter appears inside a min() expression in JuMP
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2
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45
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November 4, 2025
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Computing Hessian of the Langrangian efficiently with DI.jl
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15
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333
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November 4, 2025
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Minimization of degenerate eigenvalue of sparse matrix
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12
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229
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November 4, 2025
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Can't get the example dualization to work
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5
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215
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November 4, 2025
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Solving Projection onto Linear Equality for Multiple Input Vectors
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11
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186
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October 31, 2025
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Optimization with AD of complex struct-based architecture
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3
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138
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October 27, 2025
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Julia crashes without reporting anything when I optimize a vector of models in parallel
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22
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423
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October 25, 2025
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Efficiently Retrieving Variable Values after Gurobi optimization with JuMP
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29
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561
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October 23, 2025
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Help reformulating nonlinear problem
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2
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115
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October 22, 2025
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HiGHS solver >100x slower than Gurobi with bilinear big-m relaxation
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3
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953
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October 22, 2025
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Negative loss when doing parameter estimation of ODEs
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7
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183
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October 22, 2025
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JuMP reports an error when attempting to sum the empty DenseAxisArray as the objective function
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7
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80
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October 22, 2025
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How can I stop a Gurobi solve in JuMP in real time (like Ctrl+C) and still keep the solution?
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11
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268
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October 20, 2025
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Constraints in the Genetic Algorithm implemented in `Metaheuristics.jl`
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7
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237
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October 19, 2025
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Coloring in JuMP with start values
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7
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141
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October 14, 2025
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Minimizing losses in OPF
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4
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385
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October 13, 2025
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JuMP : how to read a lp problem from file (lp FORMAT) with variables names?
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2
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65
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October 9, 2025
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CPLEX ignores a Initial feasible solution
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3
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95
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October 8, 2025
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Does the order of the constraint list matter?
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1
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88
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October 7, 2025
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Parameterization of a set of constraints
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8
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73
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October 5, 2025
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LinearSolveCUDAExt fails to compile
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20
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356
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October 3, 2025
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Non-convergent "weighted" objective function
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16
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143
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October 1, 2025
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Problem about solution of Gurobi in Julia in JUMP
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5
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155
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September 29, 2025
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How to model an implication
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24
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423
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September 28, 2025
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Is there a functional substitute for JuMP.@variable?
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7
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177
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September 27, 2025
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MadIPM: A GPU-accelerated interior-point solver for large-scale LPs
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4
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395
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September 25, 2025
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StackOverflowError, MutableArithmetics jump variables
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5
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107
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September 25, 2025
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