Math 345 Course Page 

Ring Theory  

Cheryl's Home Page


         C. Beaver, Spring 2012

Class Meets MTWF 1-1:50pm (MF in MNB 104, TW in MNB 103)

 

Course Materials

Text: Contemporary Abstract Algebra, Seventh Edition by Gallian

Course Resources

Syllabus

Assignments
  Exam 1 Review - Supplementary Exercises Ch. 12-14 - suggested problems: 4,6,7,8,14,15,16,17,19,21,25,27,29,31,35,37,39,41,44,47  
E

Exam 2 Review - Suggested problems:

Ch. 10: 14,19,33

Ch. 15: 12,15,26,27,36,42,45,50

Ch. 16: 8,25,47,51

Ch. 15-18 Supplementary Problems (p. 341): 8,14,21,23

 
  In Class Final Review Worksheet  

 


Assignments

* course schedule and assignments subject to change - check back often and refresh browser

Assignment Due Date
Ch. 12: #2,6,9,23,28,39,42,49
Tues. 4/10
Ch. 13 Part 1: 3,5,6,7,9,20
Fri. 4/13
Ch. 13 Part 2: 26,28,31,32,43,48 Tues. 4/17
Ch 14 Part 1: 5,8,17,27,51,52,53 Tues. 4/24

Ch. 14 Part 2: 6,9,20,29,30,35,38,60

Fri. 4/27
Ch. 10 Worksheet Mon. 5/7
Ch. 10: 13,20,21,23,29 Tue. 5/8
Ch. 15: 21,22,23,24 Fri. 5/11
Ch. 15: 28,31,32,43,46,47,56,66 Fri. 5/18
Ch. 16 Part 1: 3,6,11,13,14 (Hint: consider degrees) Tues. 5/23
Ch. 16 Part 2: 18,20,21,22 (Hint for 20-22: Cor. 3 to Thm. 16.2) Fri. 5/25
Ch. 16 Part 3: 30,42, 50 (Hint: Note that x+4 = x-3 in Z_7; use The Remainder Theorem and facts you learned in Ch. 4) Fri. 5/25
Review for Exam 2 - see suggested problems above  
Ch. 17: 4,6,7,10,13 Wed. 6/6

 

Finals Week Office Hours: T 12-2; W 10-12

FINAL EXAM: Wednesday, June 13, 2012 12-1:50 p.m.