V priya

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Recent activity by V priya Recent activity Votes

  • Infeasibility due to modelling the constraints

    Answered
    1. Community
    2. Modeling

    import numpy as npimport cvxpy as cpimport gurobipy as gpfrom gurobipy import GRB n = 5   U_lower_bar_a1 = np.zeros((n, n))   U_upper_bar_a1 = np.zeros((n, n))     s = 0.03 U_lower_bar_a1[0][0] = -...

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  • Semidefinite programming

    Awaiting user input
    1. Community
    2. Algorithms

    I have an SDP problem (essentially it is an LP problem with two semidefinite matrices). Since Gurobi cannot solve it, please suggest an effective way to solve it. I saw the link  SDP plugin of the ...

    • V priya
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  • Doubt in LP Constraints

    Answered
    1. Community
    2. Modeling

    I have the following code: import numpy as npimport gurobipy as gpfrom gurobipy import GRBn = 3   m = 2   alpha = 0.9   gamma = [0] * ngamma[0] = 1gamma = np.array(gamma)Id = np.identity(n)P_a1 = n...

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