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Spatiotemporal Stochastic Resonance in the Swift-Hohenberg Equation

J. M. G. Vilar·J. M. Rubí
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Abstract

We show the appearance of spatiotemporal stochastic resonance in the Swift-Hohenberg equation. This phenomenon emerges when a control parameter varies periodically in time around the bifurcation point. By using general scaling arguments and by taking into account the common features occurring in a bifurcation, we outline possible manifestations of the phenomenon in other pattern-forming systems.

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J. M. G. Vilar, J. M. Rubí. 1997-02-22. Spatiotemporal Stochastic Resonance in the Swift-Hohenberg Equation. https://doi.org/10.1103/physrevlett.78.2886

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