103 citations · 368 across the 13 of their papers we have counts for
5 papers · 1 filter
Excitable Greenberg-Hastings cellular automaton model on scale-free networks
An-Cai Wu, Xin-Jian Xu, Ying-Hai Wang
We study the excitable Greenberg-Hastings cellular automaton model on scale-free networks. We obtained analytical expressions for no external stimulus and the uncoupled case. It is…
Walks on Apollonian networks
Zi-Gang Huang, Xin-Jian Xu, Zhi-Xi Wu +1
We carry out comparative studies of random walks on deterministic Apollonian networks (DANs) and random Apollonian networks (RANs). We perform computer simulations for the mean fir…
Comment on "Maximal planar networks with large clustering coefficient and power-law degree distribution"
Zhi-Xi Wu, Xin-Jian Xu, Ying-Hai Wang
This Comment corrects the error which appeared in the calculation of the degree distribution of random apollonian networks. As a result, the expression of , which gives the p…
Properties of weighted complex networks
Xin-Jian Xu, Zhi-Xi Wu, Ying-Hai Wang
We study two kinds of weighted networks, weighted small-world (WSW) and weighted scale-free (WSF). The weight of a link between nodes and in the network is defined…
Spatial prisoner's dilemma game with volunteering in Newman-Watts small-world networks
Zhi-Xi Wu, Xin-Jian Xu, Yong chen +1
A modified spatial prisoner's dilemma game with voluntary participation in Newman-Watts small-world networks is studied. Some reasonable ingredients are introduced to the game evol…