Homework exercises:

Homework sheet 1, due Nov 15, 2013
Homework sheet 2, due Nov 22, 2013
Homework sheet 3, due Nov 29, 2013
Homework sheet 4, due Dec 5, 2013
Homework sheet 5, due Dec 12, 2013
Homework sheet 6, due Dec 19, 2013
Homework sheet 7, due Dec 26, 2013
Homework sheet 8, due Jan 2, 2013
Homework sheet 9, due Jan 9, 2013
Homework sheet 10, due Jan 16, 2013