Characterizing the synchronizability of small-world dynamical networks

doi:10.1109/TCSI.2004.823672

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	Characterizing the synchronizability of small-world dynamical networks
	Lu, JH ; Yu, XH ; Chen, GR ; Cheng, DZ
	2004-04-01
发表期刊	IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS
ISSN	1057-7122
卷号	51 期号:4 页码:787-796
摘要	Many real-world complex networks-display a small-world feature-a high degree of clustering and a small average distance. We show that the maximum synchronizability of a network is completely determined by its associated feedback system, which has a precise meaning in terms of synchronous communication. We introduce a new concept of synchronizability matrix to characterize the maximum synchronizability of a network. Several new concepts, such as sensitive edge and robust edge, are proposed for analyzing the robustness and fragility of synchronization of a network. Using the knowledge of synchronizability, we can purposefully increase the robustness of the network synchronization and prevent it from attacks. Some applications in small-world networks are also discussed briefly.
关键词	associated feedback system robust edge sensitive edge small-world network synchronizability matrix
DOI	10.1109/TCSI.2004.823672
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:000220884500015
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/973
专题	中国科学院数学与系统科学研究院
通讯作者	Lu, JH
作者单位	1.Chinese Acad Sci, Inst Syst Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China 2.Royal Melbourne Inst Technol, Fac Engn, Sch Elect & Comp Engn, Melbourne, Vic 3001, Australia 3.City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
推荐引用方式 GB/T 7714	Lu, JH,Yu, XH,Chen, GR,et al. Characterizing the synchronizability of small-world dynamical networks[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS,2004,51(4):787-796.
APA	Lu, JH,Yu, XH,Chen, GR,&Cheng, DZ.(2004).Characterizing the synchronizability of small-world dynamical networks.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS,51(4),787-796.
MLA	Lu, JH,et al."Characterizing the synchronizability of small-world dynamical networks".IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 51.4(2004):787-796.