Home > Articles > Published articles > A morse lemma for quasigeodesics in symmetric spaces and euclidean buildings |
Date: | 2018 |
Abstract: | We prove a Morse lemma for regular quasigeodesics in nonpositively curved symmetric spaces and euclidean buildings. We apply it to give a new coarse geometric characterization of Anosov subgroups of the isometry groups of such spaces simply as undistorted subgroups which are uniformly regular. |
Grants: | Ministerio de Economía y Competitividad MTM2012-34834 |
Rights: | Tots els drets reservats. |
Language: | Anglès |
Document: | Article ; recerca ; Versió acceptada per publicar |
Published in: | Geometry and Topology, Vol. 22, Issue 7 (December 2018) , p. 3827-3923, ISSN 1364-0380 |
Postprint 79 p, 743.7 KB |