Hauptseminar Symplektische Geometrie

Abstract: Rabinowitz-Floer homology is the Morse-Bott homology in the sense of Floer associated with the Rabinowitz action functional introduced by Kai Cieliebak and Urs Frauenfelder in 2009. In our work, we consider a generalisation of this theory to a Rabinowitz-Floer homology of a Liouville automorphism. As an application, we show the existence of noncontractible periodic Reeb orbits on quotients of symmetric star-shaped hypersurfaces. In particular, our theory applies to lens spaces.

Mittwoch, den 12. Juli 2023 um 11:15 Uhr, in INF 205, SR 4 Mittwoch, den 12. Juli 2023 at 11:15 , in INF 205, SR 4

Der Vortrag folgt der Einladung von The lecture takes place at invitation by Prof. Dr. Peter Albers