Wednesday, June 29th

  • 09:30 am - 11.00 am: Introduction to the wind-tree model (with a crash course on ergodic theory), Pascal Hubert.
  • 11:30 am - 01:00 pm: Unique ergodicity for flows in eigendirections of hyperbolic toral automorphisms following Masur, Jon Chaika
  • 02:30 pm - 04:00 pm: The beauty of the SL(2,R)-action on the moduli space of translation surfaces, Erwan Lanneau 

Thursday, June 30th:

  • 09:30 am - 11:00 am + 11:30 am - 01:00 pm: Equidistribution of horocycle orbits and non-divergence for the geodesic flow on the space of lattices following Dani, Barak Weiss
  • 02:30 pm - 04:00 pm: Recurrence of linear flows in the wind-tree model, Erwan Lanneau

Friday, July 1st

  • 09:30 am - 11:00 am: Masur's criterion in the moduli space of translation surfaces, Jon Chaika
  • 11:30 am - 01:00 pm: Lyapunov exponents, deviations, and diffusion in the wind-tree model, Pascal Hubert

Friday, July 1st

Virtual ICM 2022 Lecture

4:00 p.m.

Welcome Coffee

5.00 p.m.

Virtual ICM 2022 lecture - Dynamics section - International Congress of Mathematicians

Jon Chaika - Barak Weiss "The horocycle flow on the moduli space of translation surfaces"

at Sala di Ulisse dell'Accademia delle Scienze dell'Istituto di Bologna, via Zamboni 31