Math21b, Spring 2015, Linear Algebra and Differential Equations,

Homework is always due the next class. Exceptions can happen around midterms.
The Tue/Thu section has the same homework but split at a different place.
Homework is due at the beginning of class. We have a strict no late HW policy but you can use 3 jokers throughout the semester (as in 21a last semester).
Collaborations are welcome however you must turn in your own copy and list on it the names of your collaborators.
Use words to explain your work, if necessary. Show your work.

A star * after a problem indicates that the problem is recommended only. You don't turn it in, nor will it be graded. True/False problems are also optional. You do not turn it in. If two problems are bracketet [14,24], it means that both together count as one problem.
Homework is graded on a 10 points scale. There are 5 problems per day, 50 points maximal per day and 150 points maximal a week.

Homework rule: We have a strict no late homework policy. Homework is due in class. In case of illness (bring documentation from the Harvard University health service) we will average with less HW sets in this case. In case of nondocumented illness, or forgotten homework, a jokers is invoked. Please do not ask for homework extension.

Lecture Number	Assignment	Due	Solutions
lecture 1	hw01.pdf	Due: Mon 2/2/2015 rsp. Tue 2/3/2015
lecture 2	hw02.pdf	Due: Wed 2/4/2015 rsp. Thu 2/5/2015
lecture 3	hw03.pdf	Due: Fri 2/6/2015 rsp. Tue 2/10/2015
lecture 4	hw04.pdf	Due: Wed 2/11/2015 rsp. Thu 2/12/2015
lecture 5	hw05.pdf	Due: Fri 2/13/2015 rsp. Tue 2/17/2015
lecture 6	hw06.pdf	Due: Wed 2/18/2015 rsp. Thu 2/19/2015
lecture 7	hw07.pdf	Due: Fri 2/20/2015 rsp. Tue 2/24/2015
lecture 8	hw08.pdf	Due: Mon 2/23/2015 rsp. Tue 2/24/2015
lecture 9	hw09.pdf	Due: Wed 2/25/2015 rsp. Thu 2/27/2015
lecture 10	hw10.pdf	Due: Fri 2/28/2015 rsp. Tue 3/03/2015
lecture 11	hw11.pdf	Due: Mon 3/2/2015 rsp. Tue 3/03/2015
lecture 12	NO HW	Due to exam
lecture 13	hw13.pdf	Due: Fri 3/6/2015 rsp Tue 3/10/2015
lecture 14	hw14.pdf	Due: Mon 3/9/2015 rsp Tue 3/10/2015
lecture 15	hw15.pdf	Due: Wed 3/11/2015 rsp Thu 3/12/2015
lecture 16	hw16.pdf	Due: Fri 3/13/2015 rsp Tue 3/24/2015
lecture 17	hw17.pdf	Due: Mon 3/23/2015 rsp Tue 3/24/2015
lecture 18	hw18.pdf	Due: Wed 3/25/2015 rsp Thu 3/26/2015
lecture 19	hw19.pdf	Due: Fri 3/27/2015 rsp Tue 3/31/2015
lecture 20	hw20.pdf	Due: Mon 3/30/2015 rsp Tue 3/31/2015
lecture 21	hw21.pdf	Due: Wed 4/1/2015 rsp Thu 4/2/2015
lecture 22	hw22.pdf	Due: Fri 4/3/2015 rsp Thu 4/2/2015
lecture 23	hw23.pdf	Due: Mon 4/6/2015 rsp Tue 4/7/2015
lecture 24	hw24.pdf	Due: Fri 4/10/2015 rsp Tue 4/14/2015
lecture 25	hw25.pdf	Due: Mon 4/13/2015 rsp Tue 4/14/2015
lecture 26	hw26.pdf	Due: Wed 4/15/2015 rsp Thu 4/16/2015
lecture 27	hw27.pdf	Due: Fri 4/17/2015 rsp Tue 4/21/2015
lecture 28	hw28.pdf	Due: Mon 4/20/2015 rsp Tue 4/21/2015
lecture 29	hw29.pdf	Due: Wed 4/22/2015 rsp Thu 4/23/2015
lecture 30	hw30.pdf	Due: Fri 4/24/2015 rsp Tue 4/28/2015
lecture 31	hw31.pdf	Due: Wed 4/29/2015 rsp Tue 4/28/2015