Internal stochastic resonance in two coupled chemical oscillators |
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Authors: | ZHONG Shi Xin Houwen |
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Affiliation: | Department of Chemical Physics, University of Science and Technology of China, Hefei 230026, China |
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Abstract: | The dynamics of two coupled chemical oscillators was investigated numerically when the first subsystem was subjected to external parametric noise. The signal-to-noise ratio (SNR) of the response of each subsystem to external noise shows internal stochastic resonance (SR). In addition, the SNR also shows resonance behavior with the variation of coupling strength. |
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Keywords: | noise stochastic resonance coupling. |
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