Underlying Scale-Free Trees in Complex Networks
نویسندگان
چکیده
منابع مشابه
Scale-free trees: the skeletons of complex networks.
We investigate the properties of the spanning trees of various real-world and model networks. The spanning tree representing the communication kernel of the original network is determined by maximizing the total weight of the edges, whose weights are given by the edge betweenness centralities. We find that a scale-free tree and shortcuts organize a complex network. Especially, in ubiquitous sca...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics Supplement
سال: 2005
ISSN: 0375-9687
DOI: 10.1143/ptps.157.213