19.07.22

Barbara Schapira (Université Rennes 1)

Title

Kleinian groups through measures at infinity

Abstract

In this talk we will explain Sullivan's seminal work on the ergodic study of the geodesic flow of hyperbolic manifolds through the Patterson-Sullivan measure on the boundary at infinity of a Kleinian group. If time allow, I will present briefly a recent generalization of his construction introduced with R. Coulon, R. Dougall and S. Tapie. Of course, my talk will mainly be devoted to the explanation of the above terminology.

Schedule

10:00 - 11:30 RTG Lecture 1 (Max Riestenberg) | 5. OG, Konferenzraum
11:30 - 12:00 Get-Together with speaker | 5. OG, Konferenzraum
12:00 - 13:00 Common lunch | reserved at BräuStadel After Lunch Coffee Foyer UG
13:00 - 13:30 Informal meeting of PhD students | SR B
13:30 - 14:30 RTG colloquium: Barbara Schapira | SR B
14:30 - 15:15 Common tea | Foyer UG
15:15 - 16:45 RTG Lecture 3 (Alexander Lytchak) | Kleiner Hörsaal INF 231 COS

HD