�ݺ�ߣ

This document provides a summary of the book "Lie Algebras" by Nathan Jacobson. It describes the book as the definitive treatment of Lie algebras, an important subject in modern mathematics. The book covers topics such as split semi-simple Lie algebras, universal enveloping algebras, classification of irreducible modules, automorphisms, and simple Lie algebras over arbitrary fields. It also includes an index.Read less