SAKIR KARAKAYA

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Recent activity by SAKIR KARAKAYA Recent activity Votes
  • Calculation of norm of a constraint in a relaxed problem

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    Hi. I'd like to add the L2 norm of two constraint sets to the objective function of my augmented lagrangean relaxed model, e.g., L2 norm of llAx-bll+llBy-cll. I tried to use norm(Ax-b, 2), but it d...

  • Maximum of two values

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    Hi. In my model coded in Python, after getting the optimal values of some variables, I built a mathematical expression to get a number, i.e.  for i in I:    y[i] = max(0, y[i-1]+ a*z[i-1]) Here z[i...