Afsoon Alidadi Shamsabadi

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Latest activity by Afsoon Alidadi Shamsabadi
  • Afsoon Alidadi Shamsabadi created a post,

    Defining Variable with Dynamic shape

    Answered

    Hello, I have been using Gurobi for my PhD thesis. In my current problem, there is a variable matrix whose dimension is not fixed and is defined according to another optimization variable. for exam...

  • Afsoon Alidadi Shamsabadi commented,

    Hello Jaromil,  Sorry for my bad explanation. Yes, the scenario is that my problem is SOCP while some of the variables are integer. I understand your comment that the MIP has exponential time compl...

  • Afsoon Alidadi Shamsabadi created a post,

    MILP worst-case Complexity order

    Answered

    Hello, I have a SOCP in my paper and I am using Gurobi to solve it. the problem is a MILP. I need to compute the complexity order of my algorithm to be included in the paper. Can I have the informa...

  • Afsoon Alidadi Shamsabadi created a post,

    minimum of a MVar

    Answered

    Hi, I have an MVar names 'z' as below. I want to calculate the min of z after the solution is solved. z=mod1.addMVar(N_u,lb=0,name='z')   I am using np.amin(z) but I face error. Can you please sup...

  • Afsoon Alidadi Shamsabadi created a post,

    Assign MVar to ndarray

    Answered

    Hello,   I am solving a MIP containing variables z and B (Continuos) and F (Binary). I am running the optimization for 10 iterations and after each iteration, one of the parameters (xi) is being up...