Synchronization of spatially extended chaotic systems with asymmetric coupling

Anno: 2005

Autori: Boccaletti S., Mendoza C., Bragard J.

Affiliazione autori: Istituto Nazionale di Ottica Applicata, Largo E. Fermi 6, 50125 Firenze, Italy; Departamento de Fisica y Matematica Aplicada, Universidad de Navarra, E31080 Pamplona, Spain

Abstract: In this paper, we report the consequences induced by the presence of asymmetries in the coupling scheme on the synchronization process of a pair of one-dimensional complex fields obeying Complex Ginzburg Landau equations. While synchronization always occurs for large enough coupling strengths, asymmetries have the effect of modifying synchronization thresholds and play a crucial role in selecting the statistical and dynamical properties of the highly coupled synchronized motion. Possible consequences of such asymmetry induced effects in biological and natural systems are discussed.

Giornale/Rivista: BRAZILIAN JOURNAL OF PHYSICS

Volume: 35 (2B)      Da Pagina: 411  A: 417

Parole chiavi: GINZBURG-LANDAU EQUATION; SPATIOTEMPORAL CHAOS; PHASE TURBULENCE; TRANSITION; OSCILLATORS

Citazioni: 4
dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2025-05-18
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