Resemblances and differences in mechanisms of noise-induced resonance

Raffaella Centurelli, Stefano Musacchio, Ruben A. Pasmanter and Angelo Vulpiani

Physica A: Statistical Mechanics and its Applications, 2006, vol. 360, issue 2, 261-273

Abstract: Systems showing stochastic resonance (SR) or coherent resonance (CR) share some features, in particular, the nearly periodic character of the signal. We show that in spite of this resemblance the different underlying dynamics can be detected in experimental data by studying the histogram of the inter-spikes times and some statistical properties like two-time correlation functions. We discuss its possible relevance for climate modeling.

Keywords: Stochastic resonance; Coherent resonance; Climate modeling (search for similar items in EconPapers)
Date: 2006
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:360:y:2006:i:2:p:261-273

DOI: 10.1016/j.physa.2005.05.076

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