Math 264C - Coxeter Groups (Spring 2021)
- Lecture times and location: pre-recorded, posted below
- Textbook: James Humphreys, Reflection Groups and Coxeter Groups
- Instructor: Steven Sam email
- Instructor office hours: Zoom, Mondays 10-11AM (shared with 188, I will split if it becomes a problem) or by appointment
- Discord server: link (we'll use this to discuss the class)
Homework
Homework is required for undergraduates and masters students taking this course for credit.
My notes for the course
- Notes (last updated 5/8/21)
Schedule
We will go by weeks rather than individual lectures. I will break up videos based on logical stopping places rather than set time limits.
Each week corresponds to roughly 5-6 pages of the course notes (how much I cover in an in-person lecture).
Unfortunately there may be small mistakes in the videos. I list them in the video description.
I list also some sections of Humphrey's book that are related to the lecture.
- Week 1 (Mar 29)
- Week 2 (Apr 5)
- Week 3 (Apr 12)
- Week 4 (Apr 19)
- Week 5 (Apr 26)
- Week 6 (May 3)
- Week 7 (May 10)
- Week 8 (May 17)
- Weeks 9+10 (May 24)