72 citations · 142 across the 4 of their papers we have counts for
4 papers
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…
Exact solution of mean geodesic distance for Vicsek fractals
Zhongzhi Zhang, Shuigeng Zhou, Lichao Chen +2
The Vicsek fractals are one of the most interesting classes of fractals and the study of their structural properties is important. In this paper, the exact formula for the mean geo…
Transition from fractal to non-fractal scalings in growing scale-free networks
Zhongzhi Zhang, Shuigeng Zhou, Lichao Chen +1
Real networks can be classified into two categories: fractal networks and non-fractal networks. Here we introduce a unifying model for the two types of networks. Our model network…
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…