BV estimates between the quasi-stationary measure and the invariant measure for systems with small hole and additive noise

Fuente: arXiv
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Autore principale: Tenaglia, Giuseppe
Natura: Preprint
Pubblicazione: 2024
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author Tenaglia, Giuseppe
author_facet Tenaglia, Giuseppe
contents In this paper we introduce a class of non uniformly expanding random dynamical system with additive noise and we prove a BV estimate between the stationary measure and the quasistationary measure of the system. Furthermore, we use these bounds to give precise estimates for the Lyapunov exponent of the system.
format Preprint
id arxiv_https___arxiv_org_abs_2408_03688
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle BV estimates between the quasi-stationary measure and the invariant measure for systems with small hole and additive noise
Tenaglia, Giuseppe
Dynamical Systems
Probability
37H30, 37D25
In this paper we introduce a class of non uniformly expanding random dynamical system with additive noise and we prove a BV estimate between the stationary measure and the quasistationary measure of the system. Furthermore, we use these bounds to give precise estimates for the Lyapunov exponent of the system.
title BV estimates between the quasi-stationary measure and the invariant measure for systems with small hole and additive noise
topic Dynamical Systems
Probability
37H30, 37D25
url https://arxiv.org/abs/2408.03688