Epidemic spread in weighted networks

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We study the detailed epidemic spreading process in scale-free networks with weight that denote familiarity between two people or computers. The result shows that spreading velocity reaches a peak quickly then decays representing power-law time behavior, and comparing to non-weighted networks, precise hierarchical dynamics is not found although the nodes with larger strength is preferential to be infected.
3 pages, 2 figures

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Disordered Systems and Neural Networks

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http://salesiana.dossiersoluciones.com/handle/123456789/24477

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0407598
 http://arxiv.org/abs/cond-mat/0407598

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arXiv