Optimization (Mathematical)

Topic	Replies	Views	Activity
JuMP-dev 2025 announcement , jump Dear all, We are pleased to announce that JuMP-dev 2025 will take place November 17-20, 2025 in Auckland, New Zealand. If you’ve ever wanted a conference excuse for a summer holiday in Aotearoa New Zealand, now is y…	1	125	October 11, 2024
About the Optimization (Mathematical) category	2	3417	July 4, 2019
Nuclear norm minimization objective using JuMP jump	6	67	November 21, 2024
JuMP operators for > and mod2pi? jump	2	36	November 21, 2024
Comparing model solutions - Validating solutions	4	69	November 20, 2024
Best practices for passing JuMP decision variables and data to a function for adding constraints jump	2	19	November 20, 2024
Very slow performance when modifying and querying a model with JuMP question , jump	1	41	November 20, 2024
Does anybody know OpenMDAO question	2	57	November 20, 2024
Capturing best solution from a JuMP model that times out	2	62	November 19, 2024
The Uno (Unifying Nonconvex Optimization) solver nonlinear-optimizati , nonconvex-optimizati , nonlinear-programmin , sqp	19	962	November 19, 2024
Most efficient way of retrieving dual solutions iteratively question , jump , dual	1	48	November 18, 2024
Restrictions when adding a binary variable - Local Infeasibility (Ipopt, Juniper) question , jump , ipopt , nonlinear-optimizati	14	132	November 16, 2024
PowerModels Timeseries Simulation question , package , power-flow	2	71	November 15, 2024
Unexpected behavior: containerized expression automatically redefined when included in interval constraint question , jump	2	29	November 14, 2024
Debugging Container of Constraints in JuMP jump , optimization , constraint	6	50	November 13, 2024
Using JuMP to model a slider-crank mechanism jump , optimization	3	65	November 12, 2024
EXCEPTION_ACCESS_VIOLATION when executing ECOS in multi-threading	6	72	November 12, 2024
PDE Parameter Estimation question , diffeq , optimization , modelingtoolkit	5	161	November 12, 2024
Ipopt produces wrong results in Windows	7	142	November 10, 2024
Read Gurobi's .sol file format with JuMP question , jump , gurobi	5	64	November 8, 2024
AC Optimal Power Flow in Various Nonlinear Optimization Frameworks optimization , nonlinear	101	5625	November 7, 2024
Enzyme with Const() on a vector throws an error autodiff , enzyme	8	149	November 7, 2024
Power flow balance, active and reactive power, losses in Julia	5	109	November 6, 2024
Issue with JuMP's Parameter making the problem recognized as nonlinear question , jump	4	69	November 5, 2024
Indexing sparse and dense axis arrays	7	45	November 4, 2024
Multivariable optimization of matrices with "no method matching zero(::Type{Matrix{Float64}})" question , optim	4	47	November 4, 2024
Pyomo model not feasible for ACOPF question , power-flow	1	42	November 4, 2024
Impossible to perform autodiff on simple ODE ode , zygote , autodiff , differentialequation	22	395	November 1, 2024
Reusing a JuMP `Model` for several, different optimization problems	9	76	November 1, 2024
Performance gains from using ParametricOptInterface.jl vs variables	7	132	November 1, 2024

JuMP-dev 2025

announcement , jump

Dear all, We are pleased to announce that JuMP-dev 2025 will take place November 17-20, 2025 in Auckland, New Zealand. If you’ve ever wanted a conference excuse for a summer holiday in Aotearoa New Zealand, now is y…