Homework for Math 4720 & 5210 Spring 2012

• Homework #5 is due before final presentations. Turn in at least 2 problems from the following list: 10.1 #8 and #15, 10.2 #8 and #9, 10.3 #9, #10, and #11
  
• Homework #4 is due Thursday, April 12^th.
  
• Homework #3 is due Thursday, March 29^th. Please turn in 7.1 (pages 230-231) #2 and #7, 7.3 (page 247-249) #2, #7, and #19, 7.4 (pages 256-257) #8 and #15. In addition, for 5210 students, turn in 7.2 (page 238) #4.
  
• Homework #2 is due Thursday, February 16^th. Please turn in 1.6 (page 40) #17, 1.7 (page 44) #8, 2.1 (page 48) #11, 2.2 (page 52) #7, 2.4 (page 65) #14, 2.5 (pages 71-72) #8 and #19, 3.1 (page 85) #1, and 3.2 (page 95) #4. In addition, for 5210 students, turn in 3.2 (page 96) #18
  
  
• Homework #1 is due Tuesday, February 7^th. Please turn in 0.2 (page 8) #11, 0.3 (page 12) #15(a) and #15(d), 1.1 (page 22) #12 and #22, 1.2 (pages 27-28) #1(c) and #6, 1.3 (page 33) #12 and #19, 1.4 (page 35) #2 and #3, and 6.3 (page 220) #5. In addition, for 5210 students, turn in 1.3 #16 and 6.3 #1 (just show that equal rank implies free groups are isomorphic. I'll leave the other direction as a challenge problem.)
  
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Suggested homework...

Section Problems     Section Problems 0.1       7.1 1-5,7,8,14,15,17,25 0.2 1,2,11     7.2 1,3,4,6,7,9,13a 0.3 11,15     7.3 1,2,6,10,16-19,24,26,29,34         7.4 4-8,13,15,17,30,37 1.1 6,7,12,13,20,22,25,29,31     7.5 1,3-5 1.2 2,3     7.6 1,3-5 1.3 4,5,11,15,16,18,19         1.4 1,2,7,11     8.1 2-4,7,11 1.5 1,2     8.2 1-3,8 1.6 4,6,7,9,11,16,17,26     8.3 1,2,5 1.7 4,5,8,14-19,21                 9.1 2,4-6,13,18 2.1 1,2,4,6-9,11     9.2 1,3,6,8,9 2.2 5,7,10,11     9.3 1,3 2.3 3,5,10-12,16,26     9.4 1,5-8,14,19 2.4 2,3,8,14,16     9.5 2 2.5 4,8,9,15,19     9.6               3.1 1,3,9,10,14,16,24,31,34-37,41     10.1 1-3,5-9,15 3.2 4,8,9,11,12,18     10.2 1,3-6,8-10,12 3.3 1,2,7,9     10.3 1,2,4,7,9-11,13,23,27 3.4 1,2,4     10.4   3.5 3,7,12,13     10.5               4.1 1,2,9     11.1   4.2 3,5,7,11-13     11.2   4.3 2-5,7,11,19,29,30     11.3   4.4 1,3,5,6     11.4   4.5 4,5,13-15,17-19,30,36,49     11.5   4.6 1,3,5,6                 12.1 1,3,5,6,16-19 5.1       12.2   5.2 1-5     12.3   5.3           5.4           5.5                       6.1           6.2           6.3 1,2,4,11