Purnima Subramaniam

  • Gurobi-versary
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  • Total activity 15
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Posts

Recent activity by Purnima Subramaniam Recent activity Votes

  • Keyerror

    Answered

    Hi, I am importing the data in my python code using excel sheet. It has been working alright until I changed some values in the excel. Everything seems to be defined and looks correct to me. I keep...

    Purnima Subramaniam 2 followers 1 comment 0 votes

  • Multi objective optimization - non dominant solution

    Answered

    Hi Jaromil, I had a question regarding a bi objective problem that I am solving. I have two objectives: objective 1 minimizes total travel time and objective 2 minimizes total unmet demand. I am us...

    Purnima Subramaniam 2 followers 1 comment 0 votes

  • Finding all optimal solution for a Multi-objective Optimization

    Answered

    Hi, I have set up a multi-objective mixed integer optimization model with Gurobi. In my case, I have two objectives. As far as I have understood, Gurobi does not support finding a Pareto frontier. ...

    Purnima Subramaniam 2 followers 3 comments 0 votes

  • Multi Objective Function

    Answered

    Hi, I am tryring to solve a multi objective function problem. This is code for setting up the objective function: # set objective functionObj1 = (gp.quicksum((t_g[p,i,j]*y_kg[p,i,j,k] + t_a[p,i,j]*...

    Purnima Subramaniam 2 followers 8 comments 0 votes