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Exported oscillator competition: A concept to analyse complex rhytms

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dc.creator Lacasta Palacio, Ana María
dc.creator Sancho, José M.
dc.creator Sagués i Mestre, Francesc
dc.date 2011-07-07T12:51:10Z
dc.date 2011-07-07T12:51:10Z
dc.date 2006
dc.date.accessioned 2024-12-16T10:27:19Z
dc.date.available 2024-12-16T10:27:19Z
dc.identifier 1539-3755
dc.identifier http://hdl.handle.net/2445/18714
dc.identifier 533237
dc.identifier.uri http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/22252
dc.description We study the interaction between two independent nonlinear oscillators competing through a neutral excitable element. The first oscillator, completely deterministic, acts as a normal pacemaker sending pulses to the neutral element which fires when it is excited by these pulses. The second oscillator, endowed with some randomness, though unable to make the excitable element to beat, leads to the occasional suppression of its firing. The missing beats or errors are registered and their statistics analyzed in terms of the noise intensity and the periods of both oscillators. This study is inspired in some complex rhythms such as a particular class of heart arrhythmia.
dc.format 5 p.
dc.format application/pdf
dc.language eng
dc.publisher The American Physical Society
dc.relation Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.73.016206
dc.relation Physical Review E, 2006, vol. 73, núm. 1, p. 016206(1)-016206(5)
dc.relation http://dx.doi.org/10.1103/PhysRevE.73.016206
dc.rights (c) The American Physical Society, 2006
dc.rights info:eu-repo/semantics/openAccess
dc.source Articles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject Física estadística
dc.subject Termodinàmica
dc.subject Sistemes dinàmics diferenciables
dc.subject Statistical physics
dc.subject Thermodynamics
dc.subject Differentiable dynamical systems
dc.title Exported oscillator competition: A concept to analyse complex rhytms
dc.type info:eu-repo/semantics/article
dc.type info:eu-repo/semantics/publishedVersion


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