Broadband Chaotic Oscillations in a Weakly Coupled Ensemble of Self-Sustained Oscillators
| Autor: | Alexander P. Kuznetsov, E. S. Popova, Nataliya Stankevich, E. P. Seleznev |
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| Rok vydání: | 2019 |
| Předmět: |
010302 applied physics
Physics Ring (mathematics) Van der Pol oscillator Physics and Astronomy (miscellaneous) Spectrum (functional analysis) Chaotic Torus 02 engineering and technology Lyapunov exponent 021001 nanoscience & nanotechnology Breakup 01 natural sciences Nonlinear Sciences::Chaotic Dynamics symbols.namesake 0103 physical sciences Broadband symbols Statistical physics 0210 nano-technology |
| Zdroj: | Technical Physics Letters. 45:1233-1236 |
| ISSN: | 1090-6533 1063-7850 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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