Tue. Nov 24 2009   Quick links: Math 461 main page HW assignments Handouts HW solutions Course calendar Course syllabus Hurley's home page Math Department main page CWRU Home Page

Math 461 HW - Prof. Hurley

Homework assignments will be posted here, as well as announced in class.

• HW 1 (due Wed. September 9) - p. 7: 2, 3, 6, 7, 8, 13; p. 13: 3, 7, 8; p. 15: 7, 8, 9; there is a misprint in 9(c), m and n should be arbitrary integers, not just positive ones.

• HW 2 (due Mon. Sept. 21) - p. 18: 2, 4; p. 25: 1, 2, 3, 4a, 8.

• HW 3 (due Mon. Oct. 5) - p. 27: 2, 5, 8, 9; p. 63: 1, 3, 7, 9, 12; p. 71: 3, 6

• HW 4 (due Friday Oct. 16) - p. 65: 1, 3; p. 68: 3, 4, 11; p. 77: 1, 3, 4, 5, 6, 8; p. 81: 2, 3, 4, 5, 7

• HW 5 (due Friday Oct. 30) - p. 85: 3; p. 88: 4, 5, 12; p. 90: 6; p. 95: 1, 2, 3, 4a,b,c; p. 98: 1; p. 103: 1, 10, 11a,b,c; p. 107: 1, 3, 8.

• HW 6 (due Wed. Nov. 18): G & G, p. 112: 1, 4, 5; p. 117: 2, 3, 4; p. 121: 2, 3, 4, 5, 6; p. 123: 2, 3.

• HW 7 (due Monday Nov. 30): p. 130: 2, 3, 9 (9 refers to 8, which contains two misprints - the defining condition should be that the composition of p with f is p (not f), and part of the definition is that f is a homeomorphism); p. 135: 6,7; p. 140: 2, 4, 7; extra problem: give an example of a nonempty topological space X that is not simply connected yet yet Pi₁(X,b) is trivial for each b in X.