Deterministic Scale-Free Networks
统计力学
2009-11-07 v3 软凝聚态物质
摘要
Scale-free networks are abundant in nature and society, describing such diverse systems as the world wide web, the web of human sexual contacts, or the chemical network of a cell. All models used to generate a scale-free topology are stochastic, that is they create networks in which the nodes appear to be randomly connected to each other. Here we propose a simple model that generates scale-free networks in a deterministic fashion. We solve exactly the model, showing that the tail of the degree distribution follows a power law.
引用
@article{arxiv.cond-mat/0107419,
title = {Deterministic Scale-Free Networks},
author = {Albert-Laszlo Barabasi and Erzsebet Ravasz and Tamas Vicsek},
journal= {arXiv preprint arXiv:cond-mat/0107419},
year = {2009}
}