Almost Anosov flows

  • 8 March 2023
  • 1400
  • Sch.0.13

Mike Todd

I will present a new class of perturbed Anosov flows which are uniformly hyperbolic except at one point. The non-uniform hyperbolicity at this point leads to the SRB measure satisfying stable laws or non-standard CLTs for natural observables. These properties are linked to the local behaviour of the pressure function. The techniques involve reducing the system to a suspension flow and building a functional analytic framework for the base system. This is joint work with H. Bruin and D. Terhesiu.

Contact and booking details

Booking required?