Optimization (Mathematical)

Topic	Replies	Views	Activity
How to check if a solver supports SOS2 constraints question	3	479	February 5, 2020
Warning for adding constraints: zero or small (< 1e-13) coefficients, ignored	8	3573	February 4, 2020
JuMP precompiling error on an AWS EC2 Ubuntu server instance package , jump , precompilation	15	1485	February 4, 2020
How to minimize a function of single integer variable?	2	611	February 3, 2020
Jump code errors jump , optimization	2	504	February 2, 2020
How to use LBFGS to minimise the cost function for regularised logistic regression	7	1241	February 2, 2020
[JuMP] Use ConstraintRef to add additional constraint jump	1	532	January 31, 2020
[Convex.jl] Suppress warnings when printing problem tree	2	486	January 31, 2020
Use Sign Function in JuMP NLconstraint question	2	578	January 30, 2020
Current status with callbacks	6	1182	January 27, 2020
The second edition of my book "Julia Programming for Operations Research"	8	4808	January 26, 2020
Gentler transformation from real to positive question	15	977	January 23, 2020
MINLP optimization with user defined objective function jump , first-steps	3	546	January 21, 2020
Nested index for a collection of JuMP variables? question	2	409	January 21, 2020
Restoration phase failed jump , first-steps	1	3137	January 20, 2020
JuMP nonlinear optimization not converging for camera calibration code	2	802	January 20, 2020
Problem with Mosek	4	2094	January 16, 2020
Barycentric interpolation formula with interval arithmetic	0	647	January 15, 2020
Problem in @NLobjective jump , first-steps	2	849	January 13, 2020
Need help debugging an NLopt optimization	1	543	January 11, 2020
Save objective values in an optimization loop	2	1809	January 10, 2020
Maximum Likelihood Multivariate Model optim	15	1646	January 10, 2020
Stop Julia at certain optimiality gap and return decision variables	12	3937	January 9, 2020
Connection between solver and Julia's JuMP Package jump	7	1076	January 8, 2020
Automatic differentiation of f(x) constructed by decomposition of a matrix M(x) differentiation , flux , machine-learning , numerics	7	2917	January 8, 2020
Plot Optim trace/error convergence question , plotting	9	1747	January 7, 2020
Working efficiently with sparse variables in JuMP jump	10	1349	January 7, 2020
sIpopt extension in JuMP? jump	6	838	January 6, 2020
Optimization problem	1	734	January 6, 2020
Simplify MINLP problem to speed up results question , jump	5	1015	December 26, 2019