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Solving a large scale MILP problem with cplex takes long time
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3
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118
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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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168
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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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82
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July 5, 2025
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Creating efficient MOI wrapper for different cones and ordering them by types
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3
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108
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July 4, 2025
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Differentiate through SecondOrderCone
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8
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206
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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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133
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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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214
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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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83
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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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53
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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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342
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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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44
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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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75
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June 29, 2025
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JuMP diet tutorial issue?
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2
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97
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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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162
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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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252
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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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73
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June 24, 2025
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KNITRO license path
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4
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76
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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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80
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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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35
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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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80
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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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65
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June 23, 2025
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Not achieving convergence after prolonged training
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3
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90
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June 22, 2025
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Build a JuMP bilinear expression with a function
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2
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66
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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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69
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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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115
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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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398
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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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75
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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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135
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June 16, 2025
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Covariance Optimization for Joint estimation using UKF
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5
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177
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June 16, 2025
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JuMP.set_upper_bound on AffExpr?
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6
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42
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June 16, 2025
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