Pure Seminar
Published on the 20 Sep 2004
Group actions on non-locally finite graphs
Title:Group actions on non-locally finite graphs
Date:Tuesday 21st September 2004
Time:2:00 pm
Venue: RC-3084, The Red Centre, UNSW
We begin with the example of the Cayley graph of the integers with respect to an infinite set of generators. What can we say about the global structure of this graph? This question motivates the concept of metric end topologies and directions of groups acting on non-locally
finite graphs. Some general results of this theory are discussed.