10/1/04: | Introduction to S_n |
10/4/04: | Recap: What we know about S_n so far |
10/6/04: | Restatement of relevant lemma and theorem |
10/8/04: | Defining your first isomorphism |
10/13/04: | Defining your first isomorphism (since we didn't get to it last time) |
10/15/04: | Isomorphisms and Automorphisms |
10/18/04: | Intro to Cosets |
10/20/04: | Cosets in the integers |
10/22/04: | Summary of Lagrange's Theorem and some of its corollaries |
10/27/04: | Getting a feel for external direct products |