Lie Algebras of Finite and Affine Type (Hardcover)

1. Basic concepts; 2. Representations of soluble and nilpotent Lie algebras; 3. Cartan subalgebras; 4. The Cartan decomposition; 5. The root systems and the Weyl group; 6. The Cartan matrix and the Dynkin diagram; 7. The existence and uniqueness theorems; 8. The simple Lie algebras; 9. Some universal constructions; 10. Irreducible modules for semisimple Lie algebras; 11. Further properties of the universal enveloping algebra; 12. Character and dimension formulae; 13. Fundamental modules for simple Lie algebras; 14. Generalized Cartan matrices and Kac-Moody algebras; 15. The classification of generalised Cartan matrices; 16 The invariant form, root system and Weyl group; 17. Kac-Moody algebras of affine type; 18. Realisations of affine Kac-Moody algebras; 19. Some representations of symmetrisable Kac-Moody algebras; 20. Representations of affine Kac-Moody algebras; 21. Borcherds Lie algebras; Appendix.