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Stochastic resonance and 1/f noise at coupled phase transitions

The system of two nonlinear stochastic equations simulating 1/f fluctuations during the interaction of nonequilibrium phase transitions in the presence of an external periodic action has been studied by numerical methods. It is shown that in the system there appears stochastic resonance, which leads to an amplification of the output periodic signal under the action of noise.
Year of publication:
2014
Authors: Koverda, V.P. ; Skokov, V.N.
Published in:
Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 393.2014, C, p. 173-181
Publisher: Elsevier
Subject: Stochastic resonance | 1/f noise | Stochastic equations | Nonequilibrium phase transitions | Informational entropy
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Type of publication: Article
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Persistent link: https://www.econbiz.de/10010709967
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