Vinberg lecture part 3. Kac-Moody algebras
Channel: Richard E Borcherds
Date: 2024-03-06

This lecture is part of a series which gives an expanded version of the Vinberg lecture on "Vinberg's algorithm and Kac-Moody algebras". This video is part 3 and describes how to associate Lie algebras to some hyperbolic reflection groups.






The original version of the Vinberg lecture is here:
https://amathr.org/Borcherds-vinberg/

For the other lectures  see
https://www.youtube.com/playlist?list=PL8yHsr3EFj50MVfqGTj4VF3CBS-bJeal3