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Bibliographic Details
Main Authors: Khoule, Cheikh, Manso, Matheus, Ndiaye, Ameth, War, Khadim
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2503.00454
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Table of Contents:
  • We prove that smooth reparametrizations of the geodesic flow on a manifold of constant negative curvature are contact Anosov flows. In particular we give a new class of exponentially mixing Anosov flows. Moreover, this introduces the notion of $C^0$-contact and we prove that the classical Gray stability theorem that is known in the smooth case fails in this setting.