Fall 2017

The book is no longer being published, but there are plenty of sources for the text online. See me if you have problems obtaining the text. The ISBN is 0534359647.

- Class Syllabus
- Course Calendar
- Homework Assignments to Exam 1
- Homework Assignments to Exam 2
- Last HW page (last week or so TBA)
- Homework for 7.1
- Homework for 7.2 (Due: Problems 1 and 3)

- In class examples, Day 1
- In class examples, Day 2
- In class example, Scheduling Problem
- In class example, Blending Problem
- In class example, Chemco and Cooking
- Note about Excel
- Dorian Auto (Excel File)
- Farmer (Excel File)
- Scheduling solution (in Excel)
- LINGO file for the cake (Cheesecake/Black Forest) problem

- Homework addition to Section 4.2-3
- Examples for Section 4.11 (Degeneracy and Cycling)
- (Optional) Maple file (*.mw) for row reducing in 4.5 #6
- (Optional) PDF output of previous Maple file
- Files used in Big-M:
- Using Maple to do Row Reduction
- Examples in Maple (the PDF version)
- Maple file for Example 1 (to download the Maple files, RIGHT-click the mouse, and Save As...)
- Maple file for Example 2
- Maple file for Example 3 (example of an infeasible set)
- Maple file for Example 4 (example of an unbounded LP)

- Files used in Goal Programming (4.16)

- Summary of the computations, 6.1
- Using LINGO in sensitivity analysis
- Summary page, Sensitivity Analysis
- Beamer file for 6.5 (Computations needed to justify the shortcuts)
- Chapter 6 worksheet for extra practice
- Handout for introducing 6.10
- Overhead slides for class (previous PDF has all the information in a more readable format)

- 7.1 Handouts- With Group Work problems, Homework for 7.1, and an explanation on using Excel.
- Spreadsheet for the example in the handout (previous link)
- Slides for Section 7.3 (Transportation Simplex)
- Handout for 7.3
- Slides for Section 7.4 (Sensitivity Analysis)
- Handout for 7.4
- Exercise 8, Section 7.5

- For HW Set 10, turn in problems 7.5.4 (it hadn't been collected yet), then 7.6.3, 7.6.4, 8.1.2 and 8.2.7. Due on Friday, Dec 1.
- For 8.1, there is no HW section.
- For 8.2, do 2-8 (again, turn in 2 and 7 in HW Set 10).
- For 8.3, do 1, 3, 5*, 9*.
- For selected topics from Chapter 12: 12.6: 1, 6, 7. 12.7: 2. (discussed on Monday, 12/4)

- Notes from class
- Matlab data file: SiblingData.m (this is a text file)
- Matlab data file: Bankrupt.m (this is a text file)
- Homework for Chapter 16: Find a "reasonably sized" neural network to fit the data from Exercises 2 and 5, then do #7.

- Summary of Topics for Exam 2
- Exam 2 Review Questions
- Exam 2 Review Solutions (Updated 10/30 for #6 and an extra remark for #9).
- Selected Solutions, Chapter 6 Review Problems
- Solutions to the "Group Work: Sensitivity Analysis" worksheet. (Not really part of the review, but you might want to check your work from this handout with the questions.

- Final Exam Review (Passed out in class)
- A collated list of questions mentioned in the review, plus a few extra. The questions are mostly taken from the earlier reviews and homework, so I haven't written up a comprehensive set of solutions. If you do have questions, please let me know.
- Chapter 6 Review Solutions
- Chapter 7 Review Solutions
- Chapter 8 solutions (from the final exam review above).
- HW Set 10 solutions
- HW Set 11 solutions (not turned in)

- Download page for LINDO. We'll be using the ``Classic LINDO'' at the bottom of the link page, which is set up for Windows. We may also look at LINGO later.
- Linux version of LINGO
- The LINDO User's Manual is here. The "help" features don't seem to work using "wine" under Linux.

- Using Matlab to build a simple neural network

- Solving an LP using LINGO:

- Solving an LP using LibreCalc (or Excel)