Problem set 1, due Thursday, Feb 4.
Problem set 2, due Thursday, Feb
11.
Problem set 3, due Thursday, Feb 18; the
statement of problem 4(a) is corrected (for general case see Ch. 2 §4.4 in N. Bourbaki,
Algebra I, SpringerVerlag 1989).
Problem set 4, due Thursday, Feb
25; typo in problem 2(a) is corrected.
Problem set 5. This assignment is opptional
and will not be graded.
Problem set 6. This assignment is opptional and will not be graded.
Problem set 7, due Thursday, March
31.
Problem set 8, due Thursday, Apr
7.
Problem set 9, due Thursday, Apr 14.
Problem set 10, due Thursday, Apr
21.
Problem set 11, due Thursday, May 5.
