University of Birmingham > Talks@bham > Birmingham and Warwick Algebra Seminar  > The dual approach to Coxeter and Artin groups

The dual approach to Coxeter and Artin groups

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If you have a question about this talk, please contact Gareth Tracey.

Independently Brady and Watt as well as Bessis, Digne and Michel started to study Coxeter systems $(W,S)$ and Artin groups by replacing the simple system $S$ by the set of all reflections. In particular this provides new presentations for the Artin groups of spherical type. I will introduce into this fascinating world. I also will present a slight modification of the new concept.

This talk is part of the Birmingham and Warwick Algebra Seminar series.

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