In view of the request made by students last Monday - 17 October - the delivery dates for Assignments 1 and 2 will be:

Assignment 1: Wednesday, 26th October 2011 (instead of 19 October)

Assignment 2: Wednesday, 2nd November 2011 (unchanged)

Please note that students should hand in the solution of ALL PROBLEMS in each Sheet and not just those problems that were not discussed in the section.