Lyapunov exponents of probability distributions with non-compact support

 

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Opis bibliograficzny
Autorzy: Sánchez Chavarría, Adriana Cristina, Viana, Marcelo
Format: artículo preliminar
Data wydania:2020
Opis:A recent result of Bocker–Viana asserts that the Lyapunov exponents of compactly supported probability distributions in GL(2, R) depend continuously on the distribution. We investigate the general, possibly concompact case. We prove that the Lyapunov exponents are semi-continuous with respect to the Wasserstein topology, but not with respect to the weak* topology. Moreover, they are not continuous with respect to the Wasserstein topology.
Kraj:Kérwá
Instytucja:Universidad de Costa Rica
Repositorio:Kérwá
Język:Inglés
OAI Identifier:oai:kerwa.ucr.ac.cr:10669/85048
Dostęp online:https://arxiv.org/abs/1810.03061
https://hdl.handle.net/10669/85048
Słowo kluczowe:Lyapunov exponents
Linear cocycles
Wasserstein topology