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arXiv 1301.0399physics.soc-ph
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炸药渗流的光谱分析

Spectral Anlysis on Explosive Percolation

Ning Ning Chung, Lock Yue Chew, Choy Heng Lai

摘要:

研究了爆炸渗流过程的光谱特性。特别是,我们探讨了如何管理的传播效率的网络的邻接矩阵的最大特征值的发展密度的连接的增加。有趣的是,对于以爆炸性方式增长的连接网络,信息传播和大众运输被发现效率低下。在我们研究的传统爆炸渗流模型中,大规模连通性的突然出现被发现具有相对较低的传播效率。然而,通过在网络中引入异质结构,可以提高爆炸模型的传播效率。

英文摘要:

We study the spectral properties of the process of explosive percolation. In particular, we explore how the maximum eigenvalue of the adjacency matrix of a network which governs the spreading efficiency evolves as the density of connection increases. Interestingly, for networks with connectivity that grow in an explosive way, information spreading and mass transport are found to be carried out inefficiently. In the conventional explosive percolation models that we studied, the sudden emergences of large-scale connectivity are found to come with relatively lowered efficiency of spreading. Nevertheless, the spreading efficiency of the explosive model can be increased by introducing heterogeneous structures into the networks.

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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