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arXiv physics/0609126physics.bio-phq-bio.MN
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网络模体的同步特性

Synchronization Properties of Network Motifs

Ivano Lodato, Stefano Boccaletti, Vito Latora

摘要:

我们从动力学的角度来理解复杂网络中3-节点和4-节点子图(图案)的变量丰度。作为一个标准,在一个n节点的子图的功能意义的确定,我们提出了一个分析方法来衡量的同步状态(SSS)的子图显示的稳定性。我们发现,对于无向图,SSS与相对丰度相关,而在有向图中,相关性只存在于一些特定的图案。

英文摘要:

We address the problem of understanding the variable abundance of 3-node and 4-node subgraphs (motifs) in complex networks from a dynamical point of view. As a criterion in the determination of the functional significance of a n-node subgraph, we propose an analytic method to measure the stability of the synchronous state (SSS) the subgraph displays. We show that, for undirected graphs, the SSS is correlated with the relative abundance, while in directed graphs the correlation exists only for some specific motifs.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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