Material for the CA class on Wednesday, October 25th

Reading Material: Sections 1 and 2 of Chapter VIII from [BA] and Chapter 2 of [S] (after having read the material from [BA]).
Exercises: [S]: 2.4, 2.20, 2.21, 2.25, 2.27, 2.29, 2.35, 2.40, 2.43, 2.47, 2.50.

• [BA] A. Knapp, Basic Algebra
• [S] R. Y. Sharp, Steps in Commutative Algebra