Musa Dursun

  • Gurobi-versary
  • First Question
  • Conversationalist
  • 合計アクティビティ 12
  • 前回のアクティビティ
  • メンバー登録日
  • フォロー 0ユーザー
  • フォロワー 0ユーザー
  • 投票 0
  • サブスクリプション 3

アクティビティの概要

Musa Dursunさんの最近のアクティビティ

  • Musa Dursunさんが投稿を作成しました:

    Adding Constraint

    回答済み

    How can I write code for this constraint ? Xtk >= Xpk, all t and k, p is from t to last range. I mean; for t in range 3 X11 >= X12 X11 >= X22 X11 >= X32 X21 >= X22 X21 >= X32 X31 >= X32

    Musa Dursun 3フォロワー 2件のコメント 0 件の投票

  • Musa Dursunさんがコメントを作成しました:

    Hi Jaromil, My aim is to get best total time. Only two constraints are added to try model behaviour. One is for job (kart) assignment. One is for the total number of available worker.   1st constra...

    コメントを表示 Musa Dursun 0 件の投票

  • Musa Dursunさんがコメントを作成しました:

    Thank you for information. Is it possible to add new part to objective like this; Sum t for only values Xkt=1. I mean T (time line) is from 1 to 11, but all jobs are completed within 7 time periods...

    コメントを表示 Musa Dursun 0 件の投票

  • Musa Dursunさんがコメントを作成しました:

    Thank you for your help. This subjec is very beneficial for me. Now, I need job priority constraint. I tries k1 < k2 basically. It means k2 must be performed before application of k1. How can I wri...

    コメントを表示 Musa Dursun 0 件の投票

  • Musa Dursunさんがコメントを作成しました:

    Hi Jaromil, Ypyn refers jobs must not be applied at the same time period t. Yes, constraint you wrote is correct. Job1 and job 5 must not be applied at the same t. I also would like to have a const...

    コメントを表示 Musa Dursun 0 件の投票

  • Musa Dursunさんが投稿を作成しました:

    Adding Constraint

    回答済み

    Hello, I would like to add new constraint to my model but no success. The constraint Xlt + Xkt = 0, YPYN in code," means that there is a sublist for each book and these books cannot be placed at th...

    Musa Dursun 3フォロワー 10件のコメント 0 件の投票

  • Musa Dursunさんがコメントを作成しました:

    Thank you. It worked well.

    コメントを表示 Musa Dursun 0 件の投票

  • Musa Dursunさんがコメントを作成しました:

    The code is as follow; import gurobipy as gpfrom gurobipy import GRBT = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]K = ["k1","k2","k3","k4","k5","k6","k7","k8","k9"] z = gp.Model("MP")x = z.addVars (T, K, ...

    コメントを表示 Musa Dursun 0 件の投票

  • Musa Dursunさんが投稿を作成しました:

    Objective code for summation

    回答済み

    I am beginner for gurobi and trying to use via python. I couldn't write a code for this summation. Would you please help me? ∑∑ t * Xkt. t and k are indices. Xkt is a binary decision variable.t i...

    Musa Dursun 3フォロワー 4件のコメント 0 件の投票