Zakaria Yahia

3 Questions 22 Answers 0 Followers

Questions related from Zakaria Yahia

What are the Academic and Practical motivations for linearization of a non-linear mathematical formulation?

Hi, I am trying to write the motivation part for linearization of a non-linear mathematical formulation. I claim the mathematical model will be more simple and easier to solve. But, of course, I...

10 October 2017 2,572 3 View

How can I know the position of the first "1" for a binary variable?

In an assignment problem, I uses a binary variable with value of 1 if the process is ON in time slot t. I need to know the starting slot of the process. This is when the binary variable turns to...

20 September 2017 6,420 4 View

How to export the values of a variable in ARENA?

Hello ... I am trying to export the values of a variable in ARENA along the simulation replication length. In the report, only the average value appeared. I would like to extract and export all...

09 November 2016 4,139 4 View