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physics.soc-ph2008★ 2 cited
Self-similar planar graphs as models for complex networks
Lichao Chen, Francesc Comellas, Zhongzhi Zhang
In this paper we introduce a family of planar, modular and self-similar graphs which have small-world and scale-free properties. The main parameters of this family are comparable t…
physics.soc-ph2007★ 46 cited
Evolving small-world scale-free networks consist of cliques
Zhongzhi Zhang, Shuigeng Zhou, Lichao Chen
We present a family of scale-free network model consisting of cliques, which is established by a simple recursive algorithm. We investigate the networks both analytically and numer…