CS 6505                     Spring 2006

Homework Set 4

Due: Thursday, April 6

1. CLRS Exercise 26.1-2, on page 649 of the text. (conservation)

2. CLRS Exercise 26.2-2, on page 663 of the text. (Edmonds-Karp instance)

3. CLRS Exercise 26.2-8, on page 664 of the text. (|E| augmenting paths)

4. CLRS Exercise 26.3-3, on page 668 of the text. (upper bound on length of augmenting path)

5. CLRS Problem 26-5 (all parts), on pages 694-695 of the text. (max flow by scaling)