INVESTIGADORES
SANCHEZ Alejandro Daniel
congresos y reuniones científicas
Título:
Noise-driven sychronization of a FitzHugh-Nagumo ring with Noise-driven sychronization of a FitzHugh-Nagumo ring with phase-repulsive coupling
Autor/es:
G. IZÚS.; R. DEZA, A.D. SÁNCHEZ
Lugar:
Viña del Mar, Chile
Reunión:
Workshop; Eleventh International Workshop on Inestabilities and Nonequilibrium Structures; 2007
Institución organizadora:
Universidad Católica de Valparaíso.- CONICYT
Resumen:
We investigate a ring of N FitzHugh-Nagumo elements coupled in phase-repulsive fashion and submitted to a (subthreshold) common oscillatory signal and independent Gaussian white noises. The system can be regarded as a reduced version of the one studied in [Phys. Rev. E 64, 041912 (2001)], although externally forced and submitted to nise. The noise-sustained synchronization of the system with the external signal is characterized.
