ETDS: Generic dynamics of the Ehrenfest Wind-tree mode

6 April 2017, 3.00 PM - 6 April 2017, 4.00 PM

Alba Marina MÁLAGA SABOGAL, University Paris 8

4th floor seminar room, Howard House

In the wind-tree model you play billiards on an infinite table which is the complement of a set of square obstacles. We consider a wind-tree model with arbitrarily placed obstacles and show that for a (Baire) generic set of configurations the wind-tree dynamics is "nice" : ergodic, minimal, with infinite ergodic index. This is joint work with Serge Troubetzkoy.

Contact information

Speaker: Alba Marina MÁLAGA SABOGAL
Organizers: Liviana Palmisano, Michael Bromberg

Edit this page