Prequantizing rational billiard flows

Orateur:
Giovanni Forni
Localisation: Cergy Paris Université
Type: Séminaire de l'analyse, dynamiques et géométrie
Site: Hors LAMA , IHP
Salle:
Amphithéâtre Darboux
Date de début:
Date de fin:

We will present some basic results on the prequantized dynamics of rational billiards and translation flows, including minimality, unique ergodicity, (relative) decay of correlations and absolute continuity of the L^2 spectrum. This is joint work with F. Arana-Herrera and J. Athreya.