An Infinite Collection of Quasi-Isometrically Distinct Graph Braid Groups

Geometry Topology Seminar
Monday, September 20, 2010 - 14:00
1 hour (actually 50 minutes)
Skiles 114
Emory University
We adapt techniques derived from the study of quasi-flats in Right Angled Artin Groups, and apply them to 2-dimensional Graph Braid Groups to show that the groups B_2(K_n) are quasi-isometrically distinct for all n.