How optimization algorithms work & improving their performance

Methods for solving binary LP Ongoing
0 votes 4 comments
Why Barrier report numerical trouble encountered even the ranges are not large? Ongoing
0 votes 2 comments
Obtaining 0-1 Integer Solutions with Linear Programming solvers Ongoing
0 votes 2 comments
How does Gurobi recognize/solve simple stochastic programs? Ongoing
0 votes 3 comments
Speed up MILP solving Ongoing
0 votes 5 comments
How to assign a new variable equal to min of two other variable (Gurobi in Python) Ongoing
0 votes 20 comments
Checking feasibility of the problem Ongoing
0 votes 5 comments
Why is Gurobi returning MIP solution with gap of 0 which is not close to the actual optimal solution? Ongoing
0 votes 11 comments
Benders Decomposition using Callback Ongoing
0 votes 5 comments
Implementation of Benders Decomposition with Callbacks Ongoing
1 vote 9 comments
Benders optimality cut for a LP subproblem with piecewise linear objective Ongoing
0 votes 1 comment
Numerical problem encountered while solving convex QCQP Ongoing
0 votes 1 comment
User Cuts cut off too much (done after one cut) - Problem with Presolver Ongoing
0 votes 2 comments
User cuts are not counted in the MIP log Ongoing
0 votes 3 comments
Beaten by a naive method solving MILP Ongoing
0 votes 4 comments
Speeding up Gurobi LP solver Ongoing
1 vote 8 comments
Lazy constraints and solution pruning Ongoing
0 votes 1 comment
Can Gurobi not be able to solve a MILP problem if the objective function is formulate differently? Ongoing
0 votes 3 comments
Slow MIPS Performance Ongoing
0 votes 1 comment
Advice on Cuts and Reducing Solution Time Ongoing
1 vote 1 comment
Is it possible to get the value of the Interior Solution ? Ongoing
1 vote 3 comments
No optimization function Ongoing
0 votes 10 comments
Root simplex log takes so long Ongoing
0 votes 1 comment
Does Gurobi 9.0 guarantee global optimality for MICQP? Ongoing
1 vote 4 comments
Added Cut in Callback Not Activated Immediately Even on Single Thread Ongoing
0 votes 1 comment