Homework for 419H

9.3 : 1, 2, 3
9.4 : 1(b)(c), 2(b)(d), 5, 9, 11, 16, 20(a)
9.6 : 1
13.1 : 1, 3, 5, 8
13.2 : 1, 3, 4, 5, 7, 12, 16, 17
13.4 : 3, 4, 5, 6
13.5 : 2, 4, 5, 6, 8, 11
14.1 : 1(b), 4, 6, 7(though Aut(C/Q) is an infinite group), 10.
14.2 : 1, 3, 6, 12, 17, 18, 19, 20, 31 (optional)
14.3 : 3, 8
14.4 : 1, 6
14.5 : 4, 5, 7, 10
14.6 : "to appear soon"
14.7 : 1, 2, 7, 12, 17
10.1 : 1, 5, 8, 7, 13, 21, 22
10.2 : 5, 6, 9, 11, 13
10.3 : 2, 4, 5, 7, 12, 13, 16, 17