Local-global principles and localization of rings.
Part 2 of Joseph J. Rotman's (Graduate Studies in Mathematics, Volume 180) focuses on advanced graduate-level topics, building on the foundational concepts introduced in Part 1. The book is organized into five primary chapters: Chapter C-1: More Groups 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: Local-global principles and localization of rings
Cohomology of groups, crossed products, and an introduction to spectral sequences. Advanced Modern Algebra: Third Edition, Part 2 ...
For more details on where to obtain this volume, you can check the AMS Bookstore or Google Books . Advanced Modern Algebra: Third Edition, Part 2