Assignments

HW 1 is due Sep 10.
HW 2 is due Sep 24.
HW 3 is due Oct 10.
Take-home midterm is due Oct 22.
HW 4 is due Nov 5.
HW 5 is due Nov 19.
Take-home final is due Dec 16. Note that there was a typo (now fixed) in problem 4 -- U should be upper triangular, not unit upper triangular.