Announcements & Documents

Lecture 8.1
Lecture Note
4/23/2022
Lecture 7.3
Lecture Note
4/7/2022
Lecture 7.1
Lecture Note
3/31/2022

• Artificial Solution and Big M Method

 

BİG M METHOD 4.pdf Creative Commons License

Lecture 7.2
Lecture Note
3/31/2022

• Artificial Solution and Big M Method

BİG M METHOD 7.pdf Creative Commons License

Lecture 14
Lecture Note
6/3/2021


Methods of finding initial solution for a transportation problem: NWM ; LC

TRANSPORTATION INITIAL SOLUTION Exa....pdf Creative Commons License

Lecture 7
Lecture Note
4/13/2021
Lecture 2
Lecture Note
3/26/2021

 LINEAR PROGRAMMING - Examples

Linear Programming Model Examples-2....pdf Creative Commons License

Lecture 1
Lecture Note
3/4/2021

You can access the lecture document that we will use in the first and second weeks here.

IE335_OR_Intro.pdf Creative Commons License

Lecture 12
Lecture Note
5/10/2020

Determination of the initial basic feasible solution

Chapter 5 Transportation Model.pdf Creative Commons License

Lecture 13
Lecture Note
5/10/2020
Lecture 11
Lecture Note
4/21/2020

Chapter 5: Transportation Model and Its Variants

Chapter 5 Transportation Model.pdf Creative Commons License

Lecture 10
Lecture Note
4/21/2020

¢ Introduction to Sensitivity Analysis

¢ Graphical Sensitivity Analysis 
Chapter 4 Linear Programming Sensit....pdf Creative Commons License

Lecture 9
Lecture Note
4/12/2020

This document includes four special cases that arise in the use of the simplex method.

1. Degeneracy

2. Alternative optima

3. Unbounded solutions

4. Nonexisting (or infeasible) solutions

Chapter 3 -SPECIAL CASES IN THE SIM....pdf Creative Commons License

Lecture 6
Lecture Note
4/12/2020

As the name suggests, the method solves the LP in two phases: Phase I attempts to find a starting basic feasible solution, and, if one is found, Phase II is invoked to solve the original problem.

Chapter 3 -Two Phase Method.pdf Creative Commons License

Lecture 8
Lecture Note
4/12/2020

Includes row calculations in simplex models for the following methods

M method

Two phase

Special Cases

solution of simplex models with exc....xlsx Creative Commons License

Lecture 5
Lecture Note
4/1/2020

You can find examples of M method in this document

M Method Examples.pptx Creative Commons License

Lecture 3
Lecture Note
3/24/2020

Contains basic information about the simplex method

IE2032- SIMPLEX Method 16032020 pdf....pptx Creative Commons License

Lecture 4
Lecture Note
3/24/2020

Example of standard maximization problem. 

M method 

Example of minimization problem. 

Simplex Method-2.pptx Creative Commons License