Domains   Optimization (Mathematical)


Topic Replies Activity
Optimize 0-1 loss in MIP 2 January 8, 2020
Plot Optim trace/error convergence 10 January 7, 2020
Working efficiently with sparse variables in JuMP 11 January 7, 2020
sIpopt extension in JuMP? 7 January 6, 2020
Optimization problem 2 January 6, 2020
Simplify MINLP problem to speed up results 6 December 26, 2019
Libopenspecfun.dll could not be found error 4 December 26, 2019
Empty sums in expressions 3 December 20, 2019
Latest recommendations for global optimization 76 December 20, 2019
Estimating parameters of a function for curve fitting 8 December 19, 2019
[Example] Use automatic differentiation to find Lagrange multiplier 3 December 19, 2019
User-defined functions with large vector inputs 5 December 18, 2019
KNITRO 'option_file' is not working 4 December 18, 2019
How can I significantly improve the speed of this linear programming problem in JuMP? 13 December 15, 2019
MIP starts in JuMP - an example 2 December 12, 2019
Ifelse statement leads to a length(hess_I) > 0 AssertionError 4 December 11, 2019
Solver-dependent callbacks in JuMP -- How to do it right? 9 December 11, 2019
Precompiling JuMP and GLPK cause segfaults 5 December 11, 2019
SolveTime() for Multi-Start options 3 December 11, 2019
Unknown error from ForwardDiff 2 December 10, 2019
Particle Swarm Optimization solver and JuMP? 3 December 10, 2019
Need help with prod() or any custom function with JuMP 8 December 9, 2019
Convex.jl : remarkable increase in perf in dev version (0.13.0) compared to v0.12.6, (now as fast as R/CVXR) 2 December 7, 2019
Pyomo style "blocks" in JuMP 8 December 5, 2019
Convex.jl (+SCS) more than 100* slower than R counterpart, CVXR + SCS 13 December 3, 2019
[ANN] SequentialConvexRelaxation.jl: non-convex optimization on top of Convex.jl 3 December 2, 2019
Identifying the systems available linear solvers (With JuMP & Ipopt) 4 December 1, 2019
Loops "for" and "while" in JuMP 3 November 30, 2019
AmplNLWriter : supports_constraint() is ambiguous in MathOptInterface 10 November 27, 2019
First alpha release of JuMP 0.19 (JuMP/MathOptInterface) 14 November 27, 2019