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.