Assigned:
Thursday, March 30, 2006
Due:
Wednesday, April 5, 2006
General Instructions
- Please review the
course information.
- You must write down with whom you worked on the assignment. If this
changes from problem to problem, then you should write down this
information separately with each problem.
- Numbered problems are all from the textbook Network Flows .
Problems
- Problem 8.10. Preflow-push for unit capacity networks.
- Problem 9.8. Formulation of minimum-cost flow problems.
- Problem 9.14. Formulation of minimum-cost flow problems.
- Problem 9.18. Cycle cancelling algorithm. Note that this is the algorithm called "Klein's Algorithm" in class.
- Problem 9.36. Transformation of minimum-cost flow networks.
- Problem 9.42. Transforming a non-integral solution to an integral one.
Switch to:
cliff@ieor.columbia.edu