Affine Kac-Moody Lie algebras

1- Examples, Exercises 

2-Generalized Cartan matrix, Exercises

3- Affine Kac-Moody Lie algebras, Exercises (first part) Exercises (second part)

4-Highest weight modules and the Weyl group, Exercises.

5-Integrable modules and Kac-Weyl identity, Exercises.

6-Theta functions and the modular properties of integrable modules, Exercises.