## Math 4630/5630: Discrete modeling
and optimization

## · The final
exam is on Wednesday, April 26 at 12:20 pm. The exam is comprehensive. Closed
book, closed notes, one sheet of reminders allowed.

##

## · Test 2 is on Friday, March 31 at class time. It will include the topics
covered after test 1. The focus is on Simplex Method, Branch-and-Bound, Cutting
Planes.

##

## · Test 1 is on Friday, February 17 at class time. The test will include the
material covered in the handouts up to the “Algebraic realization of Simplex”.
The test is closed book, closed notes.

##

**
**

**Course
materials**

· Practice problems on simplex for test 2: page 1
page
2 page
3 solution

**Useful
links**

· Unimodular
and totally unimodular matrices

· Powerpoint slides on Graph coloring