Distribution of resonances for Anosov maps
Distribution of resonances for Anosov maps
Distribution of resonances for Anosov maps
| A Dynamical Systems and Analysis seminar | |
|---|---|
| Speaker(s) | Julia Slipantschuk, University of Warwick |
| Date | 29 November 2023 |
| Time | 13:30 to 14:30 |
| Place | Newman Purple LT |
| Organizer | Dr Demi Allen |
Event details
Abstract
Distribution of resonances for Anosov mapsAbstract
I will present a complete description of Pollicott-Ruelle resonances for a class of rational Anosov diffeomorphisms on the torus. This allows us to show that every homotopy class of two-dimensional Anosov diffeomorphisms contains (non-linear) maps with the sequence of resonances decaying stretched exponentially, exponentially or having only trivial resonances.
Distribution of resonances for Anosov mapsAbstract
I will present a complete description of Pollicott-Ruelle resonances for a class of rational Anosov diffeomorphisms on the torus. This allows us to show that every homotopy class of two-dimensional Anosov diffeomorphisms contains (non-linear) maps with the sequence of resonances decaying stretched exponentially, exponentially or having only trivial resonances.
Location:
Newman Purple LT