Wikinotes

Sets, functions and relations. Methods of proof. Complex numbers. Divisibility theory for integers and modular arithmetic. Divisibility theory for polynomials. Rings, ideals and quotient rings. Fields and construction of fields from polynomial rings. Groups, subgroups and cosets; group actions on sets.

3.0

Subject	Semester
Wednesday, September 5, 2012 Introduction to algebra	Fall 2012
Friday, September 7, 2012 On the need for complex numbers	Fall 2012
Monday, September 10, 2012 Introduction to set theory	Fall 2012
Monday, September 24, 2012 The fundamental theorem of arithmetic	Fall 2012
Wednesday, September 26, 2012 Applications of the FTA; introduction to relations	Fall 2012
Friday, September 28, 2012 All about equivalence relations	Fall 2012
Monday, October 1, 2012 Congruence classes	Fall 2012
Friday, October 12, 2012 Primality testing and applications to cryptography	Fall 2012
Wednesday, November 7, 2012 Ring homomorphisms	Fall 2012
Friday, November 23, 2012 Permutation groups and cycles	Fall 2012
Monday, December 3, 2012 Wrap-up for group theory	Fall 2012
Wednesday, December 5, 2012 Final review	Fall 2012
Wednesday, September 12, 2012 Under construction	Fall 2012
Friday, September 14, 2012 Under construction	Fall 2012
Monday, September 17, 2012 Under construction	Fall 2012
Wednesday, September 19, 2012 Under construction	Fall 2012
Friday, September 21, 2012 Under construction	Fall 2012
Wednesday, October 3, 2012 Under construction	Fall 2012
Friday, October 5, 2012 Under construction	Fall 2012
Wednesday, October 10, 2012 Under construction	Fall 2012
Monday, October 15, 2012 Under construction	Fall 2012
Wednesday, October 17, 2012 Under construction	Fall 2012
Friday, October 19, 2012 Under construction	Fall 2012
Monday, October 22, 2012 Under construction	Fall 2012
Wednesday, October 24, 2012 Midterm	Fall 2012
Friday, October 26, 2012 Under construction	Fall 2012
Monday, October 29, 2012 Under construction	Fall 2012
Wednesday, October 31, 2012 Under construction	Fall 2012
Friday, November 2, 2012 Under construction	Fall 2012
Monday, November 5, 2012 Under construction	Fall 2012
Friday, November 9, 2012 Under construction	Fall 2012
Monday, November 12, 2012 Under construction	Fall 2012
Wednesday, November 14, 2012 Under construction	Fall 2012
Friday, November 16, 2013 Under construction	Fall 2012
Monday, November 19, 2012 Under construction	Fall 2012
Wednesday, November 21, 2012 Under construction	Fall 2012
Monday, November 26, 2012 Under construction	Fall 2012
Wednesday, November 28, 2012 Under construction	Fall 2012
Friday, November 30, 2012 Under construction	Fall 2012

Subject	Semester
Midterm review	Fall 2012
Practice midterm	Fall 2012
HTSEFP: Midterm	Fall 2012
Final review	Fall 2012
HTSEFP: Final	Fall 2012
Practice final	Fall 2012

Subject	Semester
Fall 2012 Midterm	Fall 2012
Fall 2006 Final	Fall 2006
Fall 2007 Final	Fall 2007
Fall 2009 Final	Fall 2009
Fall 2005 Final	Fall 2005

MATH 235 Algebra 1

Lecture notes

Summary

Past exam