© 2018, Mathematical Sciences Publishers. All rights reserved. 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.
|Journal||Geometry and Topology|
|Publication status||Published - 6 Dec 2018|