**Rules for the assignments:**

Homeworks are weekly, and due friday afternoon (by 5pm) in my mailbox.

You can collaborate on homework and use resources other than lecture notes and the textbook, but you must write up your solutions independently.

The assignments are meant to be completed using the theorems and results proved in class. If you want to use some other results in your assignment, you have to prove them as well.

Homework 1 (Due Fri, Feb 1) - Solutions <=== Deadline extended to Monday, Feb 4.

Homework 2 (Due Fri, Feb 8) - Solutions

Homework 3 (Due Fri, Feb 15) - Solutions

Homework 4 (Due Fri, Feb 22) - Solutions

Homework 5 (Due Mon, Mar 4) - Solutions

Homework 6 (Due Fri, Mar 8)

Homework 7 (Due Fri, Mar 22)