Stability of hyperbolic groups acting on their boundaries

Kathrynn Mann, Jason Fox Manning, Theodore Weisman

Add an identifier
Abstract:A hyperbolic group acts by homeomorphisms on its Gromov boundary. We use a dynamical coding of boundary points to show that such actions are topologically stable in the dynamical sense: any nearby action is semi-conjugate to (and an extension of) the standard boundary action.
1 result • Page 1 of 1
Traffic: 1 users visited in the last hour