Optimization (Mathematical)

Topic	Replies	Views	Activity
Piecewise function as a constraint on Julia JuMP question , jump , linearalgebra , optimization	1	329	November 6, 2023
Writting runge-kutta stages as an array of expression jump , optimization , dynamical-systems	2	462	November 5, 2023
Multi-objective MINLP problem in JuMP jump , gurobi	38	2264	November 4, 2023
Looking for an Exact LP Solver jump , optimization	8	665	November 3, 2023
Wram start of HermitianPSDCone in JuMP jump	11	564	November 2, 2023
Using a JuMP `Bin` vector to index an array (checkbounds fails with type VariableRef) question	15	744	November 1, 2023
How to Handle Multiple Edges in a Routing Problem Using JuMP? question , jump , graph	8	855	October 30, 2023
MethodError: no method matching zero(::Type{Vector{AffExpr}})	5	508	November 1, 2023
Nonlinear constraints in SDDP jump , sddp	3	388	October 31, 2023
Status of constraint programming in JuMP jump , constraint	3	1116	October 30, 2023
How to set a Non-linear function with double summatory jump , ipopt , nonlinear-optimizati	4	406	October 29, 2023
Solving F(X)=0 using nlsolve question , nlsolve	6	677	October 28, 2023
Variant of an "elseif" loop with binary values gurobi	3	389	October 25, 2023
User defined function inside JuMP Objective resulting in MethodError question , jump , optimization , function , gurobi	6	440	October 25, 2023
JuMP whit PATHSolver jump , complementarity , path	1	364	October 24, 2023
Solving a nonlinear equation with NonlinearSolve.jl 2.X	12	1164	October 23, 2023
Writing legible JuMP models jump	8	602	October 23, 2023
Modeling with a spline a signal peak's shape from multiple datasets that captured the same event question , jump , curve-fitting	7	653	October 23, 2023
NLOPT While loop problem optimization , gridap , nlopt	14	990	October 22, 2023
Optim.jl + adding constraints	7	3646	October 21, 2023
Derived keys for indexing into JuMP containers jump	5	377	October 21, 2023
Declaring large number of variables in JuMP jump	1	465	October 20, 2023
There are some doubts about the results of the experiments in the Powermodels documentation	1	265	October 20, 2023
PRIMA: a package for solving general nonlinear optimization problems without using derivatives package , optim , optimization , scientific-computing , nonlinear-optimizati	4	2047	October 19, 2023
Finding some undocumented JuMP optimizers	1	302	October 18, 2023
Scip optimizer presolver components takes too long to optimize matrix question , jump	1	598	October 17, 2023
Primal/dual optimization scaling for numerical stability question , gurobi	1	513	October 17, 2023
3D expression in JuMP jump , optimization	3	395	October 17, 2023
What is the difference between nonlinear "functions with vector outputs" and nonlinear "operators with vector outputs"? jump , vector	2	392	October 16, 2023
@constraint with ForwardDiff.gradient jump , forwarddiff	3	574	October 16, 2023