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Stochastic resonance in nonpotential systems

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dc.contributor.authorAlarcón Cor, Tomáscat
dc.contributor.authorPérez Madrid, Agustíncat
dc.contributor.authorRubí Capaceti, José Miguelcat
dc.date.accessioned2011-07-07T12:54:56Z
dc.date.available2011-07-07T12:54:56Z
dc.date.issued1998
dc.description.abstractWe propose a method to analytically show the possibility for the appearance of a maximum in the signal-to-noise ratio in nonpotential systems. We apply our results to the FitzHugh-Nagumo model under a periodic external forcing, showing that the model exhibits stochastic resonance. The procedure that we follow is based on the reduction to a one-dimensional dynamics in the adiabatic limit and in the topology of the phase space of the systems under study. Its application to other nonpotential systems is also discussed.eng
dc.format.extent7 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec134334ca
dc.identifier.issn1063-651X
dc.identifier.urihttps://hdl.handle.net/2445/18899
dc.language.isoengeng
dc.publisherThe American Physical Societyeng
dc.relation.isformatofReproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.57.4979cat
dc.relation.ispartofPhysical Review E, 1998, vol. 57, núm. 5, p. 4979-4985
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevE.57.4979
dc.rights(c) American Physical Society, 1996
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Física de la Matèria Condensada)
dc.subject.classificationFísica estadísticacat
dc.subject.classificationTermodinàmicacat
dc.subject.classificationSistemes no linealscat
dc.subject.classificationFisica mèdicacat
dc.subject.classificationBiofísicacat
dc.subject.otherStatistical physicseng
dc.subject.otherThermodynamicseng
dc.subject.otherNonlinear systemseng
dc.subject.otherMedical physicseng
dc.subject.otherBiophysicseng
dc.titleStochastic resonance in nonpotential systemseng
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

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