Analyticity of the Lyapunov exponents of random products of matrices

Fuente: arXiv
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Hauptverfasser: Amorim, Artur, Durães, Marcelo, Melo, Aline
Format: Preprint
Veröffentlicht: 2025
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author Amorim, Artur
Durães, Marcelo
Melo, Aline
author_facet Amorim, Artur
Durães, Marcelo
Melo, Aline
contents This paper is concerned with the study of random (Bernoulli and Markovian) product of matrices on a compact space of symbols. We establish the analyticity of the maximal Lyapunov exponent as a function of the transition probabilities, thus extending the results and methods of Y. Peres from a finite to an infinite (but compact) space of symbols. Our approach combines the spectral properties of the associated Markov operator with the theory of holomorphic functions in Banach spaces.
format Preprint
id arxiv_https___arxiv_org_abs_2501_19286
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Analyticity of the Lyapunov exponents of random products of matrices
Amorim, Artur
Durães, Marcelo
Melo, Aline
Dynamical Systems
This paper is concerned with the study of random (Bernoulli and Markovian) product of matrices on a compact space of symbols. We establish the analyticity of the maximal Lyapunov exponent as a function of the transition probabilities, thus extending the results and methods of Y. Peres from a finite to an infinite (but compact) space of symbols. Our approach combines the spectral properties of the associated Markov operator with the theory of holomorphic functions in Banach spaces.
title Analyticity of the Lyapunov exponents of random products of matrices
topic Dynamical Systems
url https://arxiv.org/abs/2501.19286