68 citations · 109 across the 5 of their papers we have counts for
5 papers
Response of degree-correlated scale-free networks to stimuli
Sheng-Jun Wang, An-Cai Wu, Zhi-Xi Wu +2
The response of degree-correlated scale-free attractor networks to stimuli is studied. We show that degree-correlated scale-free networks are robust to random stimuli as well as th…
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…
Promotion of cooperation induced by nonlinear attractive effect in spatial Prisoner's Dilemma game
Jian-Yue Guan, Zhi-Xi Wu, Zi-Gang Huang +2
We introduce nonlinear attractive effects into a spatial Prisoner's Dilemma game where the players located on a square lattice can either cooperate with their nearest neighbors or…
Effects of degree distribution in mutual synchronization of neural networks
Sheng-Jun Wang, Xin-Jian Xu, Zhi-Xi Wu +1
We study the effects of the degree distribution in mutual synchronization of two-layer neural networks. We carry out three coupling strategies: large-large coupling, random couplin…
Does the scale-free topology favor the emergence of cooperation?
Zhi-Xi Wu, Xin-Jian Xu, Ying-Hai Wang
In a recent Letter [F.C. Santos and J. M. Pacheco Phys. Rev. Lett. \textbf{95}, 098104 (2005)], the scale-free networks are found to be advantageous for the emergence of cooperatio…