<td class= Dadun
   (New user)
Help  | Contact  |  Castellano English  

Dadun > Depósito Académico > Facultad de Ciencias > Departamento de Física y Matemática Aplicada > DA - Ciencias - Física - Artículos de Revista >

Frecuency entrainment of nonautonomous chaotic oscillators
Authors: Bove, I. (I.)
Boccaletti, S. (S.)
Bragard, J. (Jean)
Kurths, J. (J.)
Mancini, H.L. (Héctor Luis)
Keywords: Materias Investigacion::Física
Issue Date: 2004
ISSN: 1539-3755
We give evidence of frequency entrainment of dominant peaks in the chaotic spectra of two coupled chaotic nonautonomous oscillators. At variance with the autonomous case, the phenomenon is here characterized by the vanishing of a previously positive Lyapunov exponent in the spectrum, which takes place for a broad range of the coupling strength parameter. Such a state is studied also for the case of chaotic oscillators with illdefined phases due to the absence of a unique center of rotation. Different phase synchronization indicators are used to circumvent this difficulty.
Permanent link:
Appears in Collections:DA - Ciencias - Física - Artículos de Revista

Files in This Item:
File:  2004.PRE69.2.pdf
Size:  207,55 kB
Format:  Adobe PDF
 View / Open 

Items in Dadun are protected by copyright, with all rights reserved, unless otherwise indicated.