Analiticity of the Lyapunov exponents of random products of quasi-periodic cocycles

 

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Autores: Bezerra, Jamerson, Sánchez Chavarría, Adriana Cristina, Tall, El Hadji Yaya
Formato: artículo preliminar
Fecha de Publicación:2021
Descrição:We show that the top Lyapunov exponent LE(p) associated with a random product of quasi-periodic cocycles depends real analytically on the transition probabilities p whenever LE(p) is simple. Moreover if the spectrum at p is simple (all Lyapunov exponents having multiplicity one ) then all Lyapunov exponents depend real analytically on p.
País:Kérwá
Recursos:Universidad de Costa Rica
Repositorio:Kérwá
Idioma:Inglés
OAI Identifier:oai:kerwa.ucr.ac.cr:10669/85293
Acesso em linha:https://arxiv.org/abs/2111.00683
https://hdl.handle.net/10669/85293
Palavra-chave:Skew product
Quasi-periodic cocycles
Random Product
Lyapunov exponents