Spatiotemporal Stochastic Resonance in the Swift-Hohenberg Equation

Preprint

22 February 1997

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/9702205

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.

Keywords

SPATIOTEMPORAL STOCHASTIC RESONANCE
SWIFT HOHENBERG EQUATION
STOCHASTIC RESONANCE
BIFURCATION

All Related Versions

Version 1, 1997-02-22, ArXiv
Published version: Physical Review Letters, 78 (15), 2886.

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