Rings and Fields
Part 1: Rings
- Definition, examples, elementary properties
- Ringhomomorphisms and Ideals
- Zeroes of Polynomials
- Prime Ideals and Maximal Ideals
- Principal Ideal Domains, Unique Factorization Domains
- Gaussian Integers, Euclidian Division Rings
- Symmetric Polynomials: in the same document as Chapter 6.
Part 2: Fields
- Prime Fields and Characteristic; Linear Algebra in Fields
- Quadratic Extensions (Fun fact: in Dutch this is a “enkelvoudige uitbreiding”, which means “single extension” if you translate it literally.)
- Finite and Algebraic Extensions
- Splitting Fields
- Finite Fields
- Algebraically Closed Fields