Math 4113
Abstract Algebra II Fall 2008
Instructor: Dr. Maria Tjani Office hours: MWF 12-1
Test 1: Wednesday
September 24
Test 2: Monday October 20
Test 3 Wednesday December 3
Final Exam: Monday December 15, 12:30pm-2:30pm
Chapter 7 review:
read through the definitions, theorems, examples in the chapter.
7.1: 2, 4, 5, 6, 8, 7.2: 2, 4, 7, 9a, 10d, 10b (for the last 2 problems find the
order of your favorite 2 elements in each group), 12, 13, 14, 18, 7.3: 11, 12, 13, 21a, 23, 34, 37 (for Z_20
only), 43, 46, 7.4: 2, 3, 4, 6, 27, 28, 29,
37a, 37b, 7.5: 2, 3, 4, 5, 7, 12, 13, 7.6:
1, 3, 5, 6, 10, 15, 7.7: 1-5all, 7, 9, 14, 7.8: 1, 2, 3, 6, 7, 8, 9, 11, 15, 16.
Chapter 3, 4, 6 review: read through the definitions, theorems,
examples in the chapters.
3.1: 6, 9, 10, 16, 17, 29, 3.2: 7a, 10, 12, 13, 4.1:
6, 7, 11, 4.2: 1, 2, 5de, 9, 4.3: 1, 3, 4, 6.1: 1, 7, 13, 14,
Homework assignments to submit
each Friday (the complete hw will be posted here by each Thursday afternoon)
·
September 5: from the pdf file
given: 1, 2, 5, 8.1: 4, 10.
·
September 12:
8.2: 2, 10, 3bdfh, 5bd, 7bd, 8.
·
September 19:
8.2: 13, 14, 15, 16, 8.3: 4, 7bd, 11, 18, 8.4: 9, 10, 14.
·
September
26: 8.5:1, 2, 3, 9, 7.6: 20, 7.2: 31,
8.5: 10 not to be handed in this week
· October 3: 9.1: 1, 2, 8, 12, the problem I gave you in class on Monday October 10:
·
October 10: 9.1:
4, 9.2: 6, 4, prove Lemma 9.9
part 3, 10, 12, 14, 9.1: 21,
·
October 17: 9.2:
20, 9.3: 6, 8, 11, 9.4: 1, 2, 3
·
October 24: not to be handed in this week: 9.5: 1-8 all
·
October 31: 10.1:
17, 20, 22, 23, 10.2: 5bc, 11, 14, 17.
·
November 7: 10.3:
2, 3, 4, 10.3: 8, 11, 16, 18, 10.4: 4, 12
·
November 14: e-mailed problems, 10.5: 9, 10.6:
2, 8
·
November 21:
10.5: 12, 10.6: 10, 15, 11.1: 4, 8, 10, 14
Homework assignments to work but
not to submit
·
September 5: 8.1:
1-3, 5, 6a, 7-9.
·
September 12:
8.2: 1.
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September 19:
8.3: 1, 5, 6, 7ac, 17, 20, (I may ask you to submit 8.3: 18, 19), 8.4: 1b (If S_4 is too
much…and it is… find the conjugacy classes in S_3), 2, 3, 4
·
September 26:
·
October 3: 9.1:
6, 9, 17, 27
·
October 10: 9.2:
2, 3, 5, 16, 17, 11
·
October 17: 9.3:
1, 2, 3, 4, 9, 10, 12, 9.4: 4-10 all
·
October 31: 10.1:
1-16, 18, 19, 21, 24, 10.2: 1, 2, 3, 6, 7, 8, 18,
·
November 7: 10.3:
1, 5, 6, 7, 9, 12, 10.4:1, 2,
·
November 14:
10.5: 8, 10, 10.6: 2, 10.5: 4
·
November 21:
10.6: 4, 5, 7, 11.1: 2, 3, 7,
·
December 5: 10.4:
8, 11.2: 1-4, 7, 11-14, 11.3: 1, 2, 37, 12, 13, 18, 20, 21