18.702 | Spring 2011 | Undergraduate
Algebra II
Course Description
This undergraduate level course follows Algebra I. Topics include group representations, rings, ideals, fields, polynomial rings, modules, factorization, integers in quadratic number fields, field extensions, and Galois theory.
Learning Resource Types
assignment Problem Sets
Interiors of disks cover the rectangle.
A disc of radius r about the four vertices of this rectangle, and a disc of radius r/2 about the three half lattice points. (Image by Prof. Artin.)