This is a class at NTU by the professor Hui-Wen Lin. The main textbook is Algebra written by Michael Artin.
Winter Homework. pdf answer
Axiom of Choice, Well Ordering Principle, and Zorn’s Lemma. note
Pop Test 1. pdf
Selected homework solution. pdf
A Brief Introduction of Ideal Class Group. note
Module. note
Pop Test 2. pdf
Fields and Galois Theory. note
Pop Test 3. pdf