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Abstract:

Statistical complexity measures are used to detect noise-induced order and to quantify stochastic and coherence resonances. We illustrate the method with two paradigmatic models, one of a Brownian particle in a sinusoidally modulated bistable potential, and the other, the FitzHugh-Nagumo model of excitable systems. The method can be employed for the precise detection of subtle signatures of noise-induced order in real-world complex signals. © 2009 The American Physical Society.

Registro:

Documento: Artículo
Título:Detecting and quantifying stochastic and coherence resonances via information-theory complexity measurements
Autor:Rosso, O.A.; Masoller, C.
Filiación:Centre for Bioinformatics, Biomarker Discovery, and Information-Based Medicine, School of Electrical Engineering and Computer Science, University of Newcastle, University Drive, Callaghan, NSW 2308, Australia
Instituto de Cálculo, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, Buenos Aires 1428, Argentina
Departament de Fisica i Enginyeria Nuclear, Universitat Politècnica de Catalunya, Colom 11, Terrassa, 08222 Barcelona, Spain
Palabras clave:Bistable potential; Brownian particles; Coherence resonance; Complex signal; Complexity measurement; Excitable systems; FitzHugh-Nagumo model; Induced order; Real-world; Statistical complexity; Resonance; Random processes
Año:2009
Volumen:79
Número:4
DOI: http://dx.doi.org/10.1103/PhysRevE.79.040106
Título revista:Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Título revista abreviado:Phys. Rev. E Stat. Nonlinear Soft Matter Phys.
ISSN:15393755
CODEN:PLEEE
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15393755_v79_n4_p_Rosso

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Citas:

---------- APA ----------
Rosso, O.A. & Masoller, C. (2009) . Detecting and quantifying stochastic and coherence resonances via information-theory complexity measurements. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 79(4).
http://dx.doi.org/10.1103/PhysRevE.79.040106
---------- CHICAGO ----------
Rosso, O.A., Masoller, C. "Detecting and quantifying stochastic and coherence resonances via information-theory complexity measurements" . Physical Review E - Statistical, Nonlinear, and Soft Matter Physics 79, no. 4 (2009).
http://dx.doi.org/10.1103/PhysRevE.79.040106
---------- MLA ----------
Rosso, O.A., Masoller, C. "Detecting and quantifying stochastic and coherence resonances via information-theory complexity measurements" . Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, vol. 79, no. 4, 2009.
http://dx.doi.org/10.1103/PhysRevE.79.040106
---------- VANCOUVER ----------
Rosso, O.A., Masoller, C. Detecting and quantifying stochastic and coherence resonances via information-theory complexity measurements. Phys. Rev. E Stat. Nonlinear Soft Matter Phys. 2009;79(4).
http://dx.doi.org/10.1103/PhysRevE.79.040106