UM Math Graduate Student Seminar

Hsin-Chieh Liao
University of Miami 

will present

Classification of Finite Reflection Groups II

Friday, September 24, 2021, 5:00pm
Ungar Building Room 402


Abstract:

In the second talk, we will see the Coxeter structures characterize finite reflection groups up to stable isomorphism. Then we will talk about the classification of finite Coxeter systems via Coxeter diagrams. In the end, we will see all the possible types of finite Coxeter systems can be realized by finite reflection groups and hence finish the classification.

 


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