Abdulkerim Benli

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Recent activity by Abdulkerim Benli Recent activity Votes

  • 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 2 followers 1 comment 0 votes

  • Exploring nodes is getting slower

    Answered

    Hello, 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...

    Abdulkerim Benli 3 followers 5 comments 0 votes