Abdulkerim Benli
- Total activity 7
- Last activity
- Member since
- Following 0 users
- Followed by 0 users
- Votes 1
- Subscriptions 2
Activity overview
Latest activity by Abdulkerim Benli-
Abdulkerim Benli created a post,
Barrier algorithm and Unboundedness detection
Hello, I am implementing Benders Decomposition via callbacks. Subproblem can only be solved by Barrier algorithm (simplex and dual simplex are incompetent). When there is a solution for the subprob...
-
Abdulkerim Benli commented,
Thank you for the response. Now, it makes sense especially with the expensive heuristics part. I will also try to scale down the terms in the objective.
-
Abdulkerim Benli commented,
Thank you for quick response. NoRelHeurTime is working fantastic and it saved me. But, I just wanted to see how the BB will handle only with default Heuristics (0.05) and was curious about why node...
-
Abdulkerim Benli created a post,
Exploring nodes is getting slower
AnsweredHello, As solving a large MIP instance, exploring the BB tree is getting slower in a certain depth. There is a screenshot below that clearly shows after some point even exploring a new node takes p...