Eliass Fennich

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Recent activity by Eliass Fennich Recent activity Votes

  • addCut ignored despite PreCrush=1 in Branch-and-Cut implementation

    Answered

    Hello,I'm implementing a Branch-and-Cut algorithm for my problem using Gurobi, and I'm trying to add problem-specific user cuts through the callback. I have set the following parameters: PreCrush =...

    Eliass Fennich Edited 3 followers 3 comments 0 votes

  • Redundant Cuts using Lazy

    Answered

    Hello, I'm working on a branch-and-cut algorithm. Through my analysis of the algorithm's efficiency, I noticed that many of the lazy constraints are redundant. Specifically, even after cutting a so...

    Eliass Fennich 4 followers 7 comments 0 votes