Effective geometry of curve graphs

We show that curve graphs and arc graphs are uniformly hyperbolic i.e. all of these graphs are hyperbolic with some fixed hyperbolicity constant. This is joint work with Sebastian Hensel and Piotr Przytycki. Note that curve graphs were shown to be hyperbolic by Masur and Minsky, arc graphs were show...

Full description

Bibliographic Details
Main Author: Webb, Richard Charles Henry
Published: University of Warwick 2014
Subjects:
510
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.632894