Enviar artigo por via de e-mail Hyperbolic Chaos in Systems Based on FitzHugh – Nagumo Model Neurons
- Autores: Kuznetsov S.P.1,2, Sedova Y.V.1
-
Afiliações:
- Kotel’nikov’s Institute of Radio-Engineering and Electronics of RAS, Saratov Branch
- Udmurt State University
- Edição: Volume 23, Nº 4 (2018)
- Páginas: 458-470
- Seção: Article
- URL: https://ogarev-online.ru/1560-3547/article/view/219017
- DOI: https://doi.org/10.1134/S1560354718040068
- ID: 219017
Citar
Acesso aberto
Acesso está concedido
Somente assinantes
Resumo
In the present paper we consider and study numerically two systems based on model FitzHugh–Nagumo neurons, where in the presence of periodic modulation of parameters it is possible to implement chaotic dynamics on the attractor in the form of a Smale–Williams solenoid in the stroboscopic Poincaré map. In particular, hyperbolic chaos characterized by structural stability occurs in a single neuron supplemented by a time-delay feedback loop with a quadratic nonlinear element.
Palavras-chave
Sobre autores
Sergey Kuznetsov
Kotel’nikov’s Institute of Radio-Engineering and Electronics of RAS, Saratov Branch; Udmurt State University
Autor responsável pela correspondência
Email: spkuz@yandex.ru
Rússia, ul. Zelenaya 38, Saratov, 410019; ul. Universitetskay 1, Izhevsk, 426034
Yuliya Sedova
Kotel’nikov’s Institute of Radio-Engineering and Electronics of RAS, Saratov Branch
Email: spkuz@yandex.ru
Rússia, ul. Zelenaya 38, Saratov, 410019
Arquivos suplementares
