Synchronization is enhanced in weighted complex networks
Anno: 2005
Autori: Chavez M., Hwang D.U., Amann A., Hentschel H.G.E., Boccaletti S.
Affiliazione autori: Istituto Nazionale di Ottica Applicata, Largo E. Fermi 6, 50125 Firenze, Italy;
Laboratoire de Neurosciences Cognitives et Imagerie Cerebrale (LENA), CNRS UPR-640, Hopital de La Salpetriere 47 Bd. de l’Hopital, 75651 Paris CEDEX 13, France;
Institut für Theoretische Physik, Technische Universität Berlin, Hardenbergstraße 36, 10623 Berlin, Germany;
Physics Department, Emory University, Atlanta, Georgia 30322, USA
Abstract: The propensity for synchronization of complex networks with directed and weighted links is considered. We show that a weighting procedure based upon the global structure of network pathways enhances complete synchronization of identical dynamical units in scale-free networks. Furthermore, we numerically show that very similar conditions hold also for phase synchronization of nonidentical chaotic oscillators.
Giornale/Rivista: PHYSICAL REVIEW LETTERS
Volume: 94 (21) Da Pagina: 218701-1 A: 218701-4
Parole chiavi: SMALL-WORLD NETWORKS; STABILITY; SYSTEMSDOI: 10.1103/PhysRevLett.94.218701Citazioni: 389dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2025-05-18Riferimenti tratti da Isi Web of Knowledge: (solo abbonati) Link per visualizzare la scheda su IsiWeb: Clicca quiLink per visualizzare la citazioni su IsiWeb: Clicca qui
