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90% of Ipopt run time is spent in Hessian/constraints evaluation, very little time in linear solver. Is it normal?
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11
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681
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April 18, 2026
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Bottleneck of JuMP
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24
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824
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April 15, 2026
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Is JuMP.@variable slow when the number gets large?
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12
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340
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April 5, 2026
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Can I create a null JuMP.VariableRef?
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5
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150
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April 3, 2026
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Julia not using the most recent version of Gurobi
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10
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1303
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April 1, 2026
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MadNLP.jl in JuMP
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2
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213
|
March 26, 2026
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Using warmstart using Clp.jl
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4
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185
|
March 26, 2026
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ERROR: MethodError: similar(::JuMP.Containers.DenseAxisArray) is ambiguous
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1
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66
|
March 24, 2026
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Difference in output with change in variable structure
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8
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213
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March 23, 2026
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`dual_objective_value` in JuMP.solution_summary
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12
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240
|
March 23, 2026
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Automatic differentiation of function using `LinearProblem`
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8
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498
|
March 22, 2026
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Warm-starting DAQP with JuMP
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5
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230
|
March 18, 2026
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New package: NewtonCQK.jl
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0
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124
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March 18, 2026
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Do JuMP Variable ensure contiguous memory to Gurobi?
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7
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217
|
March 18, 2026
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MathOptInterface and MultiObjectiveAlgorithms functionality to implement a multiobjective algorithm (AUGMECON)
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1
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94
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March 17, 2026
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OptimizationState in Optim.jl does not have expected fields
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3
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193
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March 16, 2026
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Polynomial optimization on a domain
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4
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216
|
March 11, 2026
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Does AmplNLWriter support most of the functionalities that jump natively provides through MathOptInterface?
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7
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269
|
March 6, 2026
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Conditioning stochastic inflows on lagged state variables in SDDP.jl (PAR(p) model)
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9
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300
|
March 4, 2026
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Discount factor on graph edges and padding stages in SDDP.jl (NEWAVE-style)
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1
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78
|
February 27, 2026
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Seeking low rank solution for two PSD matrices via `SDPLR.jl` in `JuMP`
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9
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258
|
February 26, 2026
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Should NonlinearLeastSquaresProblem be used for deep learning?
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11
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472
|
February 24, 2026
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Need assistance PowerModelDistribution. jl
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8
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206
|
February 24, 2026
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Mooncake+ODE gradient error
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1
|
150
|
February 23, 2026
|
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LinearSolveCUDAExt fails to compile
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23
|
597
|
February 20, 2026
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Get varRefs of whole container
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4
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138
|
February 19, 2026
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Unsupported constraint only in infeasibility analysis
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5
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163
|
February 18, 2026
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Why does `JuMP.set_objective_coefficient(m, x, c::Float64)` have allocations?
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7
|
155
|
February 18, 2026
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Double sum over two identical variables
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3
|
177
|
February 17, 2026
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(JuMP) Best way to implement sequential convex (or quadratic) programming
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4
|
303
|
February 17, 2026
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