**Assignments**

Assignment 1 (Due January 24, 2011)

Solution to Assignment 1

Assignment 2 (Due February 7, 2011)

Solution to Assignment 2

Assignment 3 (Due February 21, 2011)

Solution to Assignment 3

Assignment 4 (Due March 7, 2011)

Solution to Assignment 4

Assignment 5 (Due April 4, 2011)

Solution to Assignment 5