Quantifying chaotic oscillations from noisy interspike intervals with Lyapunov exponents

Autor:	Alexey N. Pavlov, Pavel A. Arinushkin, Olga N. Pavlova
Rok vydání:	2017
Předmět:	Noise (signal processing) Chaotic Lyapunov exponent Point process Nonlinear Sciences::Chaotic Dynamics symbols.namesake Control theory ComputingMethodologies_SYMBOLICANDALGEBRAICMANIPULATION Exponent symbols Statistical physics Chaotic oscillators Chaotic oscillations Mathematics
Zdroj:	SPIE Proceedings.
ISSN:	0277-786X
Popis:	In this paper we consider the problem of characterizing chaotic dynamics from noisy sequences of return times. We discuss features of computing the largest Lyapunov exponent and restrictions of the reliable estimation of the second exponent. We illustrate the ability of characterizing dynamics of small networks of chaotic oscillators for the case of under-threshold input signals.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::bb6e32281c6f7fddf03d56084bc1e8f6 https://doi.org/10.1117/12.2267690 Zobrazit plný text záznamu