Title: Infinite reduced words and the Tits boundary of a Coxeter group
Speaker: Anne Thomas (University of Glasgow)
Abstract: I will start by explaining the terms in my title. The main result is a theorem saying that the topology of the Tits boundary encodes a natural partial order on infinite reduced words in a Coxeter group. This project lies between algebraic combinatorics and geometric group theory, and is joint work with Thomas Lam.