Modul:   MAT075  Zurich Graduate Colloquium

What is… the Davis Complex?

Talk by Mireille Soergel

Date: 04.04.23  Time: 16.15 - 18.30  Room:

The study of abstract reflection groups is due to Tits, who defines Coxeter systems (W,S) through their presentation. There are many different combinatorial and geometric objects associated to such Coxeter systems (W,S). One of them is the Davis complex. The goal of this talk is to introduce abstract Coxeter groups and describe their associated Davis complex.