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arXiv physics/0701004physics.soc-ph
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地理限制下的网络增长

Growing networks under geographical constraints

R. Xulvi-Brunet, I. M. Sokolov

摘要:

受技术网络结构的启发,我们讨论了网络演化机制,这些机制导致了在真实空间网络中发现的拓扑性质。因此,运输和分销网络的特殊结构基本上由两个因素决定。这些是顶点的空间相互作用范围对顶点吸引力(或网络内的重要性)和空间中顶点的不均匀分布的依赖性。我们提出了一个简单的模型,这些生成机制的基础上,似乎,例如,能够重现已知的互联网结构特征,并进行数值分析。

英文摘要:

Inspired by the structure of technological networks, we discuss network evolution mechanisms which give rise to topological properties found in real spatial networks. Thus, the peculiar structure of transport and distribution networks is fundamentally determined by two factors. These are the dependence of the spatial interaction range of vertices on the vertex attractiveness (or importance within the network) and on the inhomogeneous distribution of vertices in space. We propose and analyse numerically a simple model based on these generating mechanisms which seems, for instance, to be able to reproduce known structural features of the Internet.

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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