Dave Robertson

A group G acting faithfully by homeomorphisms of the Cantor set is called piecewise full if any homeomorphism assembled piecewise from elements of G is itself an element of G. I will discuss when such a group admits a non-discrete locally compact second countable group topology and describe a number of examples. This is joint work with Alejandra Garrido and Colin Reid.
Dave Robertson
Pure Maths Seminar
University of New England
Tue, 09/06/2020 - 12:00pm
Zoom: https://unsw.zoom.us/j/96704680727