Title:
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Noise and periodic modulations in neural excitable medium
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Author:
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Vilar, J. M. G. (José M. G.), 1972-; Solé Vicente, Ricard, 1962-; Rubí Capaceti, José Miguel
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Other authors:
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Universitat de Barcelona |
Abstract:
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We have analyzed the interplay between noise and periodic modulations in a mean field model of a neural excitable medium. For this purpose, we have considered two types of modulations, namely, variations of the resistance and oscillations of the threshold. In both cases, stochastic resonance is present, irrespective of whether the system is monostable or bistable. |
Subject(s):
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-Física mèdica -Física estadística -Termodinàmica -Sistemes no lineals -Medical physics -Statistical physics -Thermodynamics -Nonlinear systems |
Rights:
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(c) American Physical Society, 1999
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Document type:
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Article Article - Published version |
Published by:
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The American Physical Society
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