200a-f11-hw3

200a-f11-hw3 - Math 200a Fall 2011 Homework 3 Due Friday...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Math 200a Fall 2011 Homework 3 Reading assignment: Sections 4.4-4.6, 5.1. Exercises: All exercise numbers refer to Dummit and Foote, 3rd edition. I like to list extra exercises from the text, but only the exercises marked with a star are to be handed in for grading. I include these extra exercises because they seem interesting or useful but I cannot include them without having too many assigned exercises. So please at least look over the unstarred exercises. I also frequently assign some exercises not from the text; usually these are all starred and thus to be handed in. Section 4.3 #5*, 8, 11, 13, 19*, 20*, 21*, 23, 24, 25, 26, 30, 33*, 34 Comments: #19 is more or less immediate from from 4.1 #9. Since you did that exercise on the last homework, you may do #19 directly by quoting 4.1 #9. For #21, it is very important that you include cycles of length 1 in the cycle type. So (1)(2)(345) has cycle type 1 , 1 , 3 and so according to this exericse, will commute with an odd
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 2

200a-f11-hw3 - Math 200a Fall 2011 Homework 3 Due Friday...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online