**Course
materials**

· Syllabus

· Handouts

· Homework

· Practice problems for test 1 Page1 Page2 Page3 Page4 Solutions

· Practice problems on duality and sensitivity analysis Page1 Page2 Page3 Solutions

· Practice problem on Network Simplex (solutions in class)

· Practice problems on min cost flow problem Solutions

· Practice problems for the final: Modeling Simplex (solutions in class)

· Practice Problems on Nonlinear Programming

**Useful
links**

- AMPL (software for solving linear, integer and non-linear programming problems)
- INFORMS Resources
- Operations Research Models and Methods -- an online introduction to OR
- John Mitchell's Optimization Pointers
- Linear Optimization with Applications
- Top ten algorithms of the 20th century

· Applications
to radiation therapy (slides 32 to 51)

· Unimodular
and totally unimodular matrices

· Min Cost Flow Problem on Youtube

· An
application of Maximum Flow Problem - Baseball Elimination Problem