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  • Title: Synchronizing weighted complex networks.
    Author: Chavez M, Hwang DU, Amann A, Boccaletti S.
    Journal: Chaos; 2006 Mar; 16(1):015106. PubMed ID: 16599772.
    Abstract:
    Real networks often consist of local units, which interact with each other via asymmetric and heterogeneous connections. In this work, we explore the constructive role played by such a directed and weighted wiring for the synchronization of networks of coupled dynamical systems. The stability condition for the synchronous state is obtained from the spectrum of the respective coupling matrices. In particular, we consider a coupling scheme in which the relative importance of a link depends on the number of shortest paths through it. We illustrate our findings for networks with different topologies: scale free, small world, and random wirings.
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