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arXiv 1409.6560physics.soc-phcs.SI
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互连网络结构转换的精确耦合阈值

Exact Coupling Threshold for Structural Transition in Interconnected Networks

Faryad Darabi Sahneh, Caterina Scoglio, Piet Van Mieghem

摘要:

互连网络是两个或多个简单网络相互耦合的系统的数学表示。根据两个组件之间的耦合权重,互连网络可以在两种状态下运行:一种是两个网络在结构上可区分的,另一种是它们不可区分的。耦合阈值--表示这种结构转变--是互连网络中最关键的概念之一。然而,目前关于耦合阈值的信息是有限的。这封信提出了耦合阈值的精确值的解析表达式,并概述了网络相互关系的影响。

英文摘要:

Interconnected networks are mathematical representation of systems where two or more simple networks are coupled to each other. Depending on the coupling weight between the two components, the interconnected network can function in two regimes: one where the two networks are structurally distinguishable, and one where they are not. The coupling threshold--denoting this structural transition--is one of the most crucial concepts in interconnected networks. Yet, current information about the coupling threshold is limited. This letter presents an analytical expression for the exact value of the coupling threshold and outlines network interrelation implications.

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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