Abstract: 

We give a survey of recent results exploring connections between the Higman-Thompson groups and their automorphism groups and the group of automorphisms of the shift dynamical system. Our survey takes us from dynamical systems to group theory via groups of homeomorphisms with a segue through combinatorics, in particular, de Bruijn graphs.Joint work with Collin Bleak and Peter Cameron.

Speaker

Feyisayo Olukoya (Shayo)

Research Area

Pure Maths Seminar

Affiliation

University of St Andrews, Scotland

Date

Tue, 27/10/2020 - 9:00am

Venue

Zoom: https://unsw.zoom.us/j/91357680740