Synchronization is enhanced in weighted complex networks

被引：384

作者：

Chavez, M

Hwang, DU

Amann, A

Hentschel, HGE

Boccaletti, S

机构：

[1] Ist Nazl Ott Applicata, I-50125 Florence, Italy

[2] Hop La Pitie Salpetriere, CNRS, UPR 640, Lab Neurosci Cognit & Imagerie Cerebrale LENA, F-75651 Paris, France

[3] Tech Univ Berlin, Inst Theoret Phys, D-10623 Berlin, Germany

[4] Emory Univ, Dept Phys, Atlanta, GA 30322 USA

来源：

PHYSICAL REVIEW LETTERS | 2005年 / 94卷 / 21期

关键词：

D O I：

10.1103/PhysRevLett.94.218701

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

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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页数：4

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