We investigate the behavior of several noisy nonlinear dynamical models in order to find out whether the presence of a common noise term may synchronize identical chaotic systems as recently supposed [S. Fahy and D. R. Hamann, Phys. Rev. Lett. 69, 761 (1993); A. Maritan and J. R. Banavar, ibid. 72, 1451 (1994)]. The results of the present study show that noise can speed up orbit convergence in a restricted context, but in general cannot drive, by itself, a transition from chaotic to nonchaotic behavior.

Noise and synchronization in chaotic systems

MALESCIO, Gianpietro
1996-01-01

Abstract

We investigate the behavior of several noisy nonlinear dynamical models in order to find out whether the presence of a common noise term may synchronize identical chaotic systems as recently supposed [S. Fahy and D. R. Hamann, Phys. Rev. Lett. 69, 761 (1993); A. Maritan and J. R. Banavar, ibid. 72, 1451 (1994)]. The results of the present study show that noise can speed up orbit convergence in a restricted context, but in general cannot drive, by itself, a transition from chaotic to nonchaotic behavior.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11570/13784
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? 34
social impact