---

Material for the course 18.747, "Infinite dimensional Lie algebras".
Course announcement.
Homework 1, due Thursday, 2/16.
Homework 2, due Thursday, 2/23.
Homework 3 is from Kac's book, exercises 9.1, 9.6, 9.7, 9.8, 9.9; 9.5 (optional). The due date is Thursday, 3/2.
Homework 4, due Thursday, 3/9.
Homework 5, due Thursday, 3/16.
Homework 6, due Thursday, 3/23.