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Some question on column generation, branch and price, Coluna
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2
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62
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July 27, 2025
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Gurobi fails to properly report an ERROR, when NonConvex is 0
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5
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73
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July 27, 2025
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StackOverflowError when using PRIMA.jl on Ubuntu (works fine on macOS and Windows)
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4
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64
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July 24, 2025
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Second-order cone constraint in JuMP
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9
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122
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July 24, 2025
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An infeasibility that seems to be dependent on the state of HiGHS (or JuMP)
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5
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94
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July 23, 2025
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Rigorous establishment of the feasibility of the trained policies in SDDP.jl using constraint violation penalties in the objective function
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10
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44
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July 23, 2025
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Problem about solution of Gurobi in Julia in JUMP
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3
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72
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July 22, 2025
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KKT condition not satisfied in DCOPF
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4
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87
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July 21, 2025
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Why are the entries identical in `zeros(JuMP.AffExpr, N)`
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9
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108
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July 19, 2025
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Optimization on unit sphere?
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11
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477
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July 19, 2025
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The Uno (Unifying Nonconvex Optimization) solver
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35
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2063
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July 18, 2025
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JuMP : Vector version of set_lower_bound and set_upper_bound?
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13
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189
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July 18, 2025
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How to define a variable with specific values from a set using JuMP
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3
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58
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July 18, 2025
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Is KNITRO.jl thread-safe
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3
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99
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July 14, 2025
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Early optimizer termination
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6
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78
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July 14, 2025
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Excessive memory usage when adding millions of variables to a JuMP Model
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12
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331
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July 12, 2025
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Polynomial optimization without sum of squares
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11
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350
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July 10, 2025
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Relaxing Big-M constraint
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5
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114
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July 10, 2025
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Efficiently Retrieving Variable Values after Gurobi optimization with JuMP
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21
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271
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July 9, 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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476
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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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106
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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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115
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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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157
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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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78
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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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107
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July 4, 2025
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Differentiate through SecondOrderCone
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8
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205
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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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131
|
July 4, 2025
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On the relationship between `JuMP` and `MathOptInterface`
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11
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212
|
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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75
|
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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50
|
June 30, 2025
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