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Relaxing Big-M constraint
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5
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179
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July 10, 2025
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A Primal-Dual Global Optimization approach on the Cutting Stock Problem
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18
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587
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July 7, 2025
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Memory corruption error in Julia: "Incorrect checksum for freed object" when running a JuMP/Gurobi model
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5
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132
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July 7, 2025
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Solving a large scale MILP problem with cplex takes long time
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3
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145
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July 6, 2025
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Gurobi gets stuck after "Loaded MIP start from previous solve"
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13
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241
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July 6, 2025
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Duals and constraint names for `PowerModels` and `InfrastructureModels`
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5
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120
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July 5, 2025
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Differentiate through SecondOrderCone
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8
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259
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July 4, 2025
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Gurobi reports OPTIMAL on a QP having a huge MaxVio
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8
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161
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July 4, 2025
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On the relationship between `JuMP` and `MathOptInterface`
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11
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255
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July 3, 2025
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Significant difference in SCIP solving time between JuMP and Rust (`russcip`)
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2
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131
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July 3, 2025
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Gurobi's Root relaxation objective in MIP Logging is Not a natural LP relaxation one
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3
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103
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June 30, 2025
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PackageCompiler fails to create app for MadNLPGPU + ExaModels (CUDSS linear solver)
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11
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412
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June 30, 2025
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Gurobi's trial solution is numerically weird on a primitive CTPLN model
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1
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51
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June 29, 2025
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Optim.jl : user defined Manifold, error in the definition of the retraction
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2
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90
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June 29, 2025
|
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JuMP diet tutorial issue?
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2
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107
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June 26, 2025
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Copying a JuMP model is slower than building it from scratch
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6
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194
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June 26, 2025
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IPOPT suppress output file generation
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22
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341
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June 25, 2025
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Using JuMP for solving a symbolic algebraic system
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2
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100
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June 24, 2025
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KNITRO license path
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4
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112
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June 24, 2025
|
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Sorting when the comparison operator depends on the entire input vector
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6
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102
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June 24, 2025
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SDDP model sometimes fails during training, or simulation
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2
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51
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June 23, 2025
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How to make a Proximal Point using Julia
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2
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97
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June 23, 2025
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Piecewise linear for a supply function
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1
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75
|
June 23, 2025
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Not achieving convergence after prolonged training
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3
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108
|
June 22, 2025
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Build a JuMP bilinear expression with a function
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2
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83
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June 21, 2025
|
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Column generation requiring a lot of memory?
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4
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88
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June 20, 2025
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Solver attributes and set_optimizer with ParametricOptInterface.jl and JuMP.jl
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9
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198
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June 19, 2025
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Need help wrapping cuOpt in julia
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13
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496
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June 16, 2025
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Getting value from unregistered variables
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3
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96
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June 16, 2025
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Scaling issues in a nonlinear program
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2
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152
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June 16, 2025
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