Strong hyperbolicity
Salle 001 IHP (rue Pierre-et-Marie Curie)This talk is concerned with the space between CAT(-1) spaces and Gromov hyperbolic spaces. Part of the motivation comes from the analytic theory of hyperbolic groups, and one of the main goals is that of getting hyperbolic groups to act geometrically on hyperbolic spaces with additional CAT(-1) features. Based on joint work with Jan Spakula.