Synchronization is enhanced in weighted complex networks |
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| Authors: | Chavez M Hwang D-U Amann A Hentschel H G E Boccaletti S |
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| Institution: | Istituto Nazionale di Ottica Applicata, Largo E. Fermi, 6-50125 Florence, Italy. |
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| 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. |
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