This book is a survey of abstract algebra with emphasis on algebra tinh.Do is online
for students in mathematics, computer science, and physical sciences.
The rst three or four chapters can stand alone as a one semester course in abstract
algebra. However, they are structured to provide the foundation for the program
linear algebra. Chapter 2 is the most di cult part of the book for group
written in additive notation and multiplication, and the concept of coset is confusing
at rst. Chapter 2 After the book was much easier as you go along....