Enviar artigo por via de e-mail Broadband Chaotic Oscillations in a Weakly Coupled Ensemble of Self-Sustained Oscillators
- Autores: Stankevich N.V.1,2,3, Popova E.S.1,2, Kuznetsov A.P.2, Seleznev E.P.2,4
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Afiliações:
- Yuri Gagarin State Technical University of Saratov
- Kotel’nikov Institute of Radioengineering and Electronics, Saratov Branch, Russian Academy of Sciences
- St. Petersburg State University
- Saratov State University
- Edição: Volume 45, Nº 12 (2019)
- Páginas: 1233-1236
- Seção: Article
- URL: https://journal-vniispk.ru/1063-7850/article/view/208510
- DOI: https://doi.org/10.1134/S1063785019120265
- ID: 208510
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Resumo
An ensemble of van der Pol oscillators coupled in a ring has been numerically simulated. Peculiarities of chaotic dynamics have been studied by analysis of Fourier spectra and Lyapunov exponents. It is established that chaotic dynamics appearing upon the breakup of multifrequency tori is characterized by a broadband spectrum.
Sobre autores
N. Stankevich
Yuri Gagarin State Technical University of Saratov; Kotel’nikov Institute of Radioengineering and Electronics, Saratov Branch, Russian Academy of Sciences; St. Petersburg State University
Autor responsável pela correspondência
Email: stankevichnv@mail.ru
Rússia, Saratov, 410054; Saratov, 410019; St. Petersburg, 199034
E. Popova
Yuri Gagarin State Technical University of Saratov; Kotel’nikov Institute of Radioengineering and Electronics, Saratov Branch, Russian Academy of Sciences
Email: stankevichnv@mail.ru
Rússia, Saratov, 410054; Saratov, 410019
A. Kuznetsov
Kotel’nikov Institute of Radioengineering and Electronics, Saratov Branch, Russian Academy of Sciences
Email: stankevichnv@mail.ru
Rússia, Saratov, 410019
E. Seleznev
Kotel’nikov Institute of Radioengineering and Electronics, Saratov Branch, Russian Academy of Sciences; Saratov State University
Email: stankevichnv@mail.ru
Rússia, Saratov, 410019; Saratov, 410054
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