34 citations · 77 across the 4 of their papers we have counts for
4 papers
Effects of reciprocity on random walks in weighted networks
Zhongzhi Zhang, Huan Li, Yibin Sheng
It has been recently reported that the reciprocity of real-life weighted networks is very pronounced, however its impact on dynamical processes is poorly understood. In this paper,…
Mixed random walks with a trap in scale-free networks including nearest-neighbor and next-nearest-neighbor jumps
Zhongzhi Zhang, Yuze Dong, Yibin Sheng
Random walks including non-nearest-neighbor jumps appear in many real situations such as the diffusion of adatoms and have found numerous applications including PageRank search alg…
Optimal and suboptimal networks for efficient navigation measured by mean-first passage time of random walks
Zhongzhi Zhang, Yibin Sheng, Zhengyi Hu +1
For a random walk on a network, the mean first-passage time from a node to another node chosen stochastically according to the equilibrium distribution of Markov chain repr…
Exact eigenvalue spectrum of a class of fractal scale-free networks
Zhongzhi Zhang, Zhengyi Hu, Yibin Sheng +1
The eigenvalue spectrum of the transition matrix of a network encodes important information about its structural and dynamical properties. We study the transition matrix of a famil…