2026-04-14T02:43:41Zhttps://recercat.cat/oai/request

oai:recercat.cat:2445/188562025-12-04T20:42:59Zcom_2072_1057col_2072_478822col_2072_478917

urn:hdl:2445/18856 Noise and periodic modulations in neural excitable medium Vilar, J. M. G. (José M. G.), 1972- Solé Vicente, Ricard, 1962- Rubí Capaceti, José Miguel Física mèdica Física estadística Termodinàmica Sistemes no lineals Medical physics Statistical physics Thermodynamics Nonlinear systems 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. 2011-07-07T12:54:06Z 2011-07-07T12:54:06Z 1999 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.59.5920 Physical Review E, 1999, vol. 59, núm. 5, p. 5920-5927 http://dx.doi.org/10.1103/PhysRevE.59.5920 (c) American Physical Society, 1999 info:eu-repo/semantics/openAccess The American Physical Society Articles publicats en revistes (Física de la Matèria Condensada)