Dynamical Chaos in a Nonlinear System with 1/f Spectrum
- Autores: Koverda V.1, Skokov V.1
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Afiliações:
- Institute of Thermal Physics, Ural Branch, Russian Academy of Sciences
- Edição: Volume 45, Nº 11 (2019)
- Páginas: 1159-1162
- Seção: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/208490
- DOI: https://doi.org/10.1134/S1063785019110233
- ID: 208490
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Resumo
A system of two nonlinear differential equations proposed for explaining the physical nature of the 1/f spectra reveals the chaotization of trajectories under periodic external action in one of the system equations. This external noise leads to a stochastic resonance and low-frequency 1/f behavior of the power spectra. The stochastic resonance and 1/f behavior correspond to the maximum of information entropy, which is evidence of stability of the random process.
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Sobre autores
V. Koverda
Institute of Thermal Physics, Ural Branch, Russian Academy of Sciences
Autor responsável pela correspondência
Email: koverda@itp.uran.ru
Rússia, Yekaterinburg, 620016
V. Skokov
Institute of Thermal Physics, Ural Branch, Russian Academy of Sciences
Email: koverda@itp.uran.ru
Rússia, Yekaterinburg, 620016