Problem sheet 3

Hand in only solutions to Q2 and Q3 only.

Group 1:  due on Friday noon week 7

Group 2: due on Tuesday noon week 8 (recall that this class will be held on Friday of Week 8)

Remark: This is a long problem sheet, and it is not expected that you will finish all of it. However, many of these are classic problems, and understanding their solutions is highly recommended! Please feel free to make liberal use of references where these calculations are at least sketched and pick your battles when it comes to carrying things out to the bitter end.