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Quenched decay of correlations for nonuniformly hyperbolic random maps with an ergodic driving system

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posted on 2023-05-18, 16:28 authored by José F Alves, Wael BahsounWael Bahsoun, Marks Ruziboev, Paulo Varandas

In this article we study random tower maps driven by an ergodic automorphism. We prove quenched exponential correlations decay for tower maps admitting exponential tails. Our technique is based on constructing suitable cones of functions, defined on the random towers, which contract with respect to the Hilbert metric under the action of appropriate transfer operators. We apply our results to obtain quenched exponential correlations decay for several non-iid random dynamical systems including small random perturbations of Lorenz maps and Axiom A attractors.

Funding

Transfer operators and emergent dynamics in hyperbolic systems

Engineering and Physical Sciences Research Council

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Austrian Science Fund (FWF): M2816 Meitner Grant

CMUP (UID/MAT/00144/2019), PTDC/MAT-PUR/4048/2021 and PTDC/MATPUR/28177/2017, funded by FCT (Portugal) with national (MEC) and European structural funds through the program FEDER, under the partnership agreement PT2020

History

School

  • Science

Department

  • Mathematical Sciences

Published in

Nonlinearity

Volume

36

Issue

6

Pages

3294-3318

Publisher

IOP Publishing

Version

  • VoR (Version of Record)

Rights holder

© IOP Publishing Ltd & London Mathematical Society

Publisher statement

This is an Open Access Article. It is published by IOP Publishing under the Creative Commons Attribution 3.0 Unported Licence (CC BY). Full details of this licence are available at: https://creativecommons.org/licenses/by/3.0/

Acceptance date

2023-05-03

Publication date

2023-05-16

Copyright date

2023

ISSN

0951-7715

eISSN

1361-6544

Language

  • en

Depositor

Prof Wael Bahsoun. Deposit date: 3 May 2023

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