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	Effect of mixing parts of modular networks on explosive synchronization
	Li, Meng ; Jiang, Xin ; Ma, Yifang ; Shen, Xin ; Zheng, Zhiming
	2013
关键词	COMPLEX NETWORKS OSCILLATOR NETWORKS
英文摘要	Synchronization of coupled oscillators on networks has been investigated in a wide range of topologies. One of the latest findings is the explosive synchronization in the scale-free network with a positive frequency-degree correlation (GOMEZ G. J. et al., Phys. Rev. Lett., 106 (2011) 128701). In this letter, we generalize this study and explore the effect of mixing parts on the Kuramoto model with positive correlation between frequencies and degrees. It is shown that small or weak mixing parts on module networks may accelerate the synchronization of the whole network while large and strong mixing parts may hinder synchronization. In particular, by altering the mixing part of a joint-star network, a two-step shaped transition of synchronization is observed with theoretical analysis on the critical points. Our findings indicate that mesoscopic structures should be of importance to affect network explosive synchronization. Copyright (C) EPLA, 2013; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000329513900033&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Physics, Multidisciplinary; SCI(E); 3; ARTICLE; 5; 104
语种	英语
出处	SCI
出版者	epl
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/390699]
专题	数学科学学院
推荐引用方式 GB/T 7714	Li, Meng,Jiang, Xin,Ma, Yifang,et al. Effect of mixing parts of modular networks on explosive synchronization. 2013-01-01.

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