Inter-layer competition in adaptive multiplex network

Elena Pitsik, Vladimir Makarov, Daniil Kirsanov, Nikita Frolov, Mikhail Goremyko, Xuelong Li, Zhen Wang, Alexander Hramov, Stefano Boccaletti

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29 引用 (Scopus)

摘要

We consider competition between layers in adaptive multiplex networks of phase oscillators, where adaptation principles (which cause intra-layer topology evolution) are inspired by real world homophily and homeostasis phenomena. Our model yields the emergence of both scale-free topologies and meso-scale structures in the layers, for an appropriate choice of the control parameters. We further report that the growth of the number of interacting layers leads to a decrease of the global order, due to inter-layer structural competition. However, the increase of the system's scale can effect local synchronization between neighboring (or strongly coupled) nodes. Such unforeseen phenomena is connected with the nature of the competitive mechanism, which implies the rivalry for optimal structure within the whole system, a situation occurring in a variety of natural systems.

源语言英语
文章编号075004
期刊New Journal of Physics
20
7
DOI
出版状态已出版 - 7月 2018

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