Undetermination of the relation between network synchronizability and betweenness centrality  

作　　者：王圣军 吴枝喜 董海荣 陈关荣 

机构地区：[1]Department of Electronic Engineering,City University of Hong Kong [2]Department of Physics,Umea University [3]College of Electrical and Information Engineering,Beijing Jiao Tong University

出　　处：《Chinese Physics B》2011年第4期571-575,共5页中国物理B（英文版）

基　　金：supported by the National Natural Science Foundation of China (Grant Nos. 60870013 and 10832006)

摘　　要：Betweenness centrality is taken as a sensible indicator of the synchronizability of complex networks. To test whether betweenness centrality is a proper measure of the synchronizability in specific realizations of random networks, this paper adds edges to the networks and then evaluates the changes of betweenness centrality and network synchronizability. It finds that the two quantities vary independently.Betweenness centrality is taken as a sensible indicator of the synchronizability of complex networks. To test whether betweenness centrality is a proper measure of the synchronizability in specific realizations of random networks, this paper adds edges to the networks and then evaluates the changes of betweenness centrality and network synchronizability. It finds that the two quantities vary independently.

关 键 词：SYNCHRONIZATION chaotic oscillator complex networks FLUCTUATION 

分 类 号：O157.5[理学—数学]