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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2019, Volume 45, Issue 24, Pages 17–20
DOI: https://doi.org/10.21883/PJTF.2019.24.48796.17967 (Mi pjtf5235) 		 
This article is cited in 2 scientific papers (total in 2 papers)

Broadband chaotic oscillations in a weakly coupled ensemble of self-sustained oscillators

N. V. Stankevichabc, E. S. Popovaab, A. P. Kuznetsovb, Y. P. Seleznevbd

a Yuri Gagarin State Technical University of Saratov
b Saratov Branch, Kotel'nikov Institute of Radio-Engineering and Electronics, Russian Academy of Sciences
c Saint Petersburg State University
d Saratov State University
Full-text PDF (389 kB) Citations (2)
DOI: https://doi.org/10.21883/PJTF.2019.24.48796.17967
Abstract: 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.
Keywords: ensemble of interacting oscillators, chaotic oscillations, Lyapunov exponents, broadband.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation
МК-31.2019.8
The work of E.P. Seleznev and A.P. Kuznetsov was performed in the framework of a state order to the Kotel’nikov Institute of Radioengineering and Electronics. The work of N.V. Stankevich and E.S. Popova was supported in part by a Grant from the President of Russian Federation for State Support of Young Russian Scientists, project no. MK-31.2019.8.
Received: 08.07.2019
Revised: 08.07.2019
Accepted: 17.09.2019
English version:
Technical Physics Letters, 2019, Volume 45, Issue 12, Pages 1233–1236
DOI: https://doi.org/10.1134/S1063785019120265
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: N. V. Stankevich, E. S. Popova, A. P. Kuznetsov, Y. P. Seleznev, “Broadband chaotic oscillations in a weakly coupled ensemble of self-sustained oscillators”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:24 (2019), 17–20; Tech. Phys. Lett., 45:12 (2019), 1233–1236
Citation in format AMSBIB
\Bibitem{StaPopKuz19}
\by N.~V.~Stankevich, E.~S.~Popova, A.~P.~Kuznetsov, Y.~P.~Seleznev
\paper Broadband chaotic oscillations in a weakly coupled ensemble of self-sustained oscillators
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2019
\vol 45
\issue 24
\pages 17--20
\mathnet{http://mi.mathnet.ru/pjtf5235}
\crossref{https://doi.org/10.21883/PJTF.2019.24.48796.17967}
\elib{https://elibrary.ru/item.asp?id=41848512}
\transl
\jour Tech. Phys. Lett.
\yr 2019
\vol 45
\issue 12
\pages 1233--1236
\crossref{https://doi.org/10.1134/S1063785019120265}
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    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Pisma v Zhurnal Tekhnicheskoi Fiziki Pisma v Zhurnal Tekhnicheskoi Fiziki
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