Nicholas Parham

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Recent activity by Nicholas Parham Recent activity Votes

  • LP Warm Start (Python)

    Open

    I have an LP implemented with gurobipy. First, it takes 38 simplex iterations to reach optimality. Then, I immediately invoke optimize on the same instance to confirm that the previous solution is ...

    Nicholas Parham Edited 2 followers 4 comments 0 votes

  • Max Flow Algorithms

    Answered

    Are the max flow algorithms implemented in Gurobi sequential or parallel or a mix of both?

    Nicholas Parham 2 followers 1 comment 0 votes

  • Export Pre-solved Gurobi Model

    Answered

    How do you export the pre-solved Gurobi model in AMPL?

    Nicholas Parham 3 followers 2 comments 0 votes

  • Omit Variable in Branch and Bound

    Answered

    If I have a model with two integer variables:      Y_i: integer time to schedule activity i     X_it: binary indicator if activity i is scheduled in time t   How can I communicate to Gurobi (prefer...

    Nicholas Parham 4 followers 3 comments 0 votes