Optimization (Mathematical)

Topic	Replies	Views	Activity
NLParameter jump	2	437	January 6, 2022
Julia adding an older version of my updated Gurobi Solber question , package	17	1838	January 6, 2022
Is there a findmin(A) that uses local search instead of visiting all elements of matrix A? arrays , cartesianindices	8	1262	January 5, 2022
Bounded sciml_train problem error, ArgumentError: Initial x is not in diffeq , sciml	1	480	January 5, 2022
JuMP constraint: how to use more than one filter elements in the sets	2	581	January 5, 2022
JuMP, one constraint with two inequalities in the expression, is it possible?	4	680	January 5, 2022
ERROR: LoadError: Unable to locate Gurobi installation question , package	2	1596	January 4, 2022
LP Warm Starts - using Gurobi with JuMP	6	2732	January 3, 2022
Syntax for indicator constraints jump , optimization	4	1065	January 3, 2022
JuMP: constraint to use a value only `n` times question , jump	5	1139	January 3, 2022
Is it possible that numerical optimisation solve time decreases for some range of dimensions from low to moderate levels? question , optimization , neural-network , convex-optimization	11	900	January 3, 2022
Optimize many non linear functions	4	553	January 2, 2022
(JuMP+NLopt) Only initial value returned without error warning question , jump	7	954	January 2, 2022
Adding a few variables and constraints makes the model nearly unsolvable gurobi	11	1662	December 28, 2021
Consistent way to suppress solver output	8	4962	December 26, 2021
EAGO.jl: LoadError: Invalid upper bound value NaN jump	4	543	December 22, 2021
Defining a lower triangular matrix as the decision variable in JuMP jump	5	808	December 21, 2021
Plural macros (e.g. @variables) should return collection of the defined objects jump	4	404	December 21, 2021
Lazy constraints with callback in gurobi	1	894	December 20, 2021
Invalid index error using EAGO solver jump , optimization	3	390	December 19, 2021
Log determinant objective	6	2102	December 16, 2021
Different results when registering the log-likelihood function vs pasting its contents question , jump , ipopt	3	575	December 16, 2021
Future of COIN-OR (Cbc, Clp, Ipopt)	0	752	December 16, 2021
Serialized and deserialized JuMP CPLEX models are not the same jump , cplex , serialization	1	504	December 16, 2021
MethodError: no method matching isless(::Int64, ::AffExpr) question , jump	6	2453	December 16, 2021
Quadratic Program solver jump , optimization	3	2403	December 15, 2021
Entropy maximization with nonlinear constraint jump , optimization , nonlinear , nlopt	4	632	December 14, 2021
Create variable based on array jump	1	365	December 14, 2021
User MIP start did not produce a new incumbent solution question	5	1595	December 14, 2021
Teaching-Learning-based Optimization	3	441	December 14, 2021