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Título : Anticipating the response of excitable systems driven by random forcing,
Autor : Ciszak, Marzena, Calvo, Óscar, Masoller, Cristina, Mirasso, Claudio R., Toral, Raúl
Palabras clave : [PACS] Noise
[PACS] Optical bistability, multistability, and switching, including local field effects
[PACS] Dynamics of nonlinear optical systems; optical instabilities, optical chaos and complexity, and optical spatio-temporal dynamics
Fecha de publicación : 22-May-2003
Editor: American Physical Society
Citación : Physical Review Letters 90(20): 204102 (2003)
Resumen: We study the regime of anticipated synchronization in unidirectionally coupled model neurons subject to a common external aperiodic forcing that makes their behavior unpredictable. We show numerically and by analog hardware electronic circuits that, under appropriate coupling conditions, the pulses fired by the slave neuron anticipate (i.e., predict) the pulses fired by the master neuron. This anticipated synchronization occurs even when the common external forcing is white noise.
Descripción : 4 pages, 5 figures.-- PACS nrs.: 05.40.Ca, 42.65.Pc, 42.65.Sf.-- ArXiv pre-print available at:
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ISSN: 0031-9007
DOI: 10.1103/PhysRevLett.90.204102
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