Abdalrahman Algendi
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Abdalrahman Algendiさんの最近のアクティビティ-
Abdalrahman Algendiさんが投稿を作成しました:
Seeking Guidance on Binary Variable Behavior in Benders Decomposition
ユーザーの入力を待っています。Hey, I am currently working on a complex mathematical model that involves multiple stages and is solved using a logic-based Benders decomposition approach. While working on this model, I encountere...
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Abdalrahman Algendiさんが投稿を作成しました:
Branching priority for a sub-set of variables in Gurobipy
回答済みHey I am using Gurobipy and I would like to use the BranchPriorit attribute to set a branching priority for a specific set of variables. I have defined the following variables: for t in T: for ...
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Abdalrahman Algendiさんが投稿を作成しました:
Formulate a constraint considering T as a set rather than a parameter
回答済みHello! I am formulating a mathematical model and I encountered a problem, I am trying to simplify it through the following example: First of all, I assumed T as a parameter (positive number). Y_t ...
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Abdalrahman Algendiさんがコメントを作成しました:
Hey! Thank you very much for your reply!Please, I have one last question: As I mentioned earlier, I'm trying to apply benders decomposition to solve the model, and I'm getting a very strange situat...
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Abdalrahman Algendiさんがコメントを作成しました:
Thank you very much. I think you mean: for s in S[t,i] in stead of s = S[t,i] It works now. I already watched the three gurobipy videos and examples before I started. Please, I have three questi...
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Abdalrahman Algendiさんが投稿を作成しました:
Coding two variables
回答済みI am used to using AMPL and Cplex solver, and I recently I started to learn Gurobipy. I would appreciate your help in the following: I have a set of Patients (P1,P2,P3) and parameter T=3 days.For e...