Emergence of chaotic attractor and anti-synchronization for two coupled monostable neurons.
Chaos
; 14(4): 1148-56, 2004 Dec.
Article
en En
| MEDLINE
| ID: mdl-15568928
ABSTRACT
The dynamics of two coupled piece-wise linear one-dimensional monostable maps is investigated. The single map is associated with Poincare section of the FitzHugh-Nagumo neuron model. It is found that a diffusive coupling leads to the appearance of chaotic attractor. The attractor exists in an invariant region of phase space bounded by the manifolds of the saddle fixed point and the saddle periodic point. The oscillations from the chaotic attractor have a spike-burst shape with anti-phase synchronized spiking.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Relojes Biológicos
/
Potenciales de Acción
/
Transmisión Sináptica
/
Modelos Neurológicos
/
Red Nerviosa
/
Inhibición Neural
/
Neuronas
Límite:
Animals
/
Humans
Idioma:
En
Revista:
Chaos
Asunto de la revista:
CIENCIA
Año:
2004
Tipo del documento:
Article
País de afiliación:
Francia