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Math 227: Lecture Notes

[Week 0] Front Matter (pdf | ps)
[Week 1] Prologue: Regular polytopes ( pdf | ps)

Chapter 1: Coxeter groups

[Weeks 2-4] (currently very rough and incomplete) (pdf | ps)

Chapter 2: Non-positive curvature

[Weeks 5-7] You might want to look at the first part of this survey article I wrote recently. pdf | ps

Chapter 3: Artin groups and Garside structures

[Week 8-10]

Last Modified on 07/Apr/04 by jon.mccammond(at)math.ucsb.edu.