Optimization (Mathematical)

Topic	Replies	Views	Activity
ANN: JuMP-dev 2027 jump Dear all, We’ve got exciting news for the world of open source mathematical optimization! We’re pleased to announce that JuMP-dev 2027 will be co-located with the CVXPY Workshop 2027 and the HiGHS Workshop 2027. The wo…	0	152	October 6, 2026
About the Optimization (Mathematical) category	2	3739	July 4, 2019
In my JuMP model, the LP file preserves the original variable names, but the MPS file appears to rename them, so how can I map the Gurobi .sol solution back to the original JuMP variables? question , jump , gurobi , julia	2	147	September 14, 2026
The Uno (Unifying Nonlinear Optimization) solver nonlinear-optimizati , nonconvex-optimizati , nonlinear-programmin , sqp	61	6291	September 10, 2026
Connection between BFGS and ROOT.Minuit. Stopping criteria optimization , hep	9	1686	August 11, 2026
Julia stability vs Rust for Scientific Computing question	43	4116	August 10, 2026
Ipopt has trouble with `Vector{AffExpr} in MOI.Zeros` jump , ipopt	10	458	August 8, 2026
Improving JuMP for AI agents jump	6	480	August 3, 2026
Confused by Gurobi's primal simplex algorithm gurobi	5	284	July 18, 2026
Why CPLEX’s Automatic Benders Outperforms Callback Benders in Julia? cplex	14	601	July 11, 2026
Optimization.jl - Define the objective function and its gradient in the same function question	3	305	July 7, 2026
Decomposing a scenario-feasibility MILP with binary recourse in JuMP jump , optimization	10	402	July 5, 2026
Why doesn't the solver reach the optimal solution? question	7	521	July 1, 2026
Making a Universal Differential Equation Faster ode , sciml , modelling	1	274	June 28, 2026
How does ForwardDiff.jl and FiniteDiff.jl handle edge-hitting cases? question , package , forwarddiff , finitediff , autodiff	3	275	June 27, 2026
Hexaly solver with JuMP jump	8	831	June 26, 2026
Question about SDDP.jl sddp	2	264	June 26, 2026
Memory blow-up when solving a sparse affine Hermitian SDP translated from YALMIP to JuMP jump , memory , dualization	10	346	June 23, 2026
ANN: JuMP-dev 2026 talk recordings jump	0	186	June 14, 2026
How to manage memory when using JuMP+Gurobi? question , jump , gurobi	10	385	June 11, 2026
Starting to learn about optimization	11	588	June 9, 2026
Derivative-free optimization of bounded nonlinear least squares question , package	13	857	May 31, 2026
Creating JuMP decision variables more cautiously jump	4	241	May 21, 2026
Does anybody know OpenMDAO question	3	358	May 19, 2026
Open source Solver to replace CPLEX in example? optimization , cplex	6	507	May 17, 2026
Tree-Structured Parzen Estimator (TPE) algorithm question , package , collaboration	1	181	May 6, 2026
Multi objective Markov decision processes	11	803	May 3, 2026
Gurobi fails to invoke the primal simplex method when doing column generation? jump , gurobi	18	671	April 30, 2026
Speed issue for Quadratic Program	4	393	April 30, 2026
JuMP: unused `@operator` has critical impact jump , infiniteopt	2	152	April 27, 2026

ANN: JuMP-dev 2027

jump

Dear all, We’ve got exciting news for the world of open source mathematical optimization! We’re pleased to announce that JuMP-dev 2027 will be co-located with the CVXPY Workshop 2027 and the HiGHS Workshop 2027. The wo…