Combinatorical and Algebraic Structures Seminar

Session details

Date: 12.4.2011
Speaker: Jiří Hrivnák, FJFI, České vysoké učení technické v Praze
Title: Presentations of Finite Reflection Groups
Abstract: The purpose of this review lecture is to describe definitions and basic properties of finite reflection groups. We point out the abstract presentations of these groups. These presentations are basis of abstract description of the reflection groups as finite Coxeter groups. We then present the basic facts about finite Coxeter groups. We also give some criteria and examples of isomorphism problem of these groups and review their classification.

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