Lecture

Coxeter Groups: Root System Classification and Fundamental Regions

In course

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Description

This lecture covers the classification of roots in Coxeter groups, focusing on positive and simple roots, reflectus, and fundamental regions. It explains how reflections generate fibrer graphs and the properties of fundamental regions in orthogonal transformations.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_k8zztrmr

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Ontological neighbourhood

Mathematics

Geometry: Euclidean geometry, Symmetry

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