Abstract Algebra I
Object  Date  More 

Syllabus  Wed Aug 24  Read it. 
Homework 1 Solutions 
Wed Sep 14 
Course Notes History of Algebra The Group Concept Matrix Groups Cyclic Groups 
Homework 2 Solutions 
Mon Sep 26 
Course Notes Functions Homomorphisms Kernel and Image Lagrange's Theorem 
Exam 1 Solutions  Wed Sep 28  click Course Notes 
Homework 3 Solutions 
Wed Oct 26 
Course Notes The Ring Concept (Z/nZ) and (Z/nZ)^X Structure of G/H Isomorphism Theorems 
Interlude 
Course Notes The Field Concept Vector Spaces 

Exam 2 Solutions  Mon Oct 31  
Homework 4 Solutions 
Wed Nov 9 
Course Notes SemiDirect Products Dihedral Groups Quaternions 
Homework 5 Solutions 
Wed Nov 23 
Course Notes Isometries of R^n O(2), SO(2), O(3), SO(3) Abstract Group Actions OrbitStabilizer 
Exam 3 Review Solutions  Wed Nov 30 