Detecting local synchronization in coupled chaotic systems

Anno: 2004

Autori: Pastur L., Boccaletti S., Ramazza P.L.

Affiliazione autori: Istituto Nazionale di Ottica Applicata, Largo E. Fermi 6, 50125 Firenze, Italy

Abstract: We introduce a technique to detect and quantify local functional dependencies between coupled chaotic systems. The method estimates the fraction of locally synchronized configurations, in a pair of signals with an arbitrary state of global synchronization. Application to a pair of interacting Rossler oscillators shows that our method is able to quantify the number of dynamical configurations where a local prediction task is possible, as well as in the absence of global synchronization features.

Giornale/Rivista: PHYSICAL REVIEW E

Volume: 69 (3)      Da Pagina: 036201-1  A: 036201-4

Parole chiavi: PHASE SYNCHRONIZATION; LAG SYNCHRONIZATION; GENERALIZED; DYNAMICAL-SYSTEMS; OSCILLATORS
DOI: 10.1103/PhysRevE.69.036201

Citazioni: 9
dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2025-05-18
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