Advanced Modern Algebra: Third Edition, Part 2 ... ✧

Characterization and finitely generated modules over Dedekind rings.

Focuses on the theory of modules and group representations, primarily in the semisimple case: Advanced Modern Algebra: Third Edition, Part 2 ...

Complexes, homology functors, and derived functors including Ext and Tor. Chapter C-4: More Categories Extends the category theory introduced in Part 1: primarily in the semisimple case: Complexes

Structural analysis of these group types. Projective Groups: Simplicity of and projective unimodular groups. Advanced Modern Algebra: Third Edition, Part 2 ...

Semidirect products and general group extensions.