Welcome to the website for David Hemmer's Math 620 - Abstract Algebra II.  The class meets in 122 MATH Mon-Wed-Fri from 12:00-12:50.

The textbook is "Abstract Algebra-3rd Edition" by Dummit and Foote. Here is the ERRATA for the text.

Dave's Contact Information:

Office:  Mathematics Building 211
Office Hours:                      
                            Monday                11:00-12:00                      
                            Thursday               10:30-11:30

These are only the times I am guaranteed to be in my office. I will usually be there most of every day when I am not teaching.. You can take your chances and stop by anytime, or call first to see if I'm here, or make an appointment. The best way to contact me is email.  Please make frequent use of my office hours! Here is my Spring 2012 SCHEDULE.

Phone:          716-645-8775
Email:          dhemmer@math.buffalo.edu
Dave's Website:  http://www.math.buffalo.edu/~dhemmer

Reading Files: I will post all files in .pdf format, which can be read with Adobe Acrobat Reader. This is probably already on your computer, but if not it is availabe for free download  here .

Course Handouts: Anything I pass out in class will go here.

1/18/2012   Course Information Sheet

Homework:

Homework #8: Due Friday 5/4/12 Section 15.1 #5, 10, 20, 24, 26  Section 15.2 #9, 11, 12, 17, 18, 21, Seciton 15.3 #1, 15

Homework #7: Due Monday  4/23/12 Section 18.3 #8, 9, 12 Section 19.1 #5cde, 6, 8, 16, 17 Section 19.2 #2,  5 Section 19.3 #2adf,  8, 9

Homework #6: Due Monday  4/9/12 Section 18.1 #2, 3(+do D_2n case), 11, 12, 13, 17, 18  Section 18.2 #11, 12, 16

Homework #5: Due Monday  4/2/12  Section 14.1 #7, Section 14.2 #4, 5, 6, 11, 14, 16,  Section 14.3 #3, 8 Seciton 14.4 #1, 4 Section 14.6 #11

Homework #4: Due Friday  3/9/12  Section 13.1 #1, Section 13.2 #2, 4, 7, 13, 17, 19, Section 13. 4 #5, 6, Section 13.5 #5, 7

Homework #3: Due Monday  2/13/12   p. 455 #3, 7, 9, 13  p.468 #2, 5  p.488 #4, 6, 10, 12, 14, 17, p. 499 #9, 18, 21, 22, 24, 30, 37, 38, 39

Homework #2: Due Monday  2/13/12   Section 10.4 #7, 8, 11, 16  Section 10.5 #2, 3, 8, 16, 27,28

Exams:

     Midterm #1 Monday 2/27/2012 SOLUTIONS
     Midterm #2 Friday 3/30/2012  SOLUTIONS

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