120 citations · 1.3k across the 63 of their papers we have counts for
22 papers · 1 filter
Determining global mean-first-passage time of random walks on Vicsek fractals using eigenvalues of Laplacian matrices
Zhongzhi Zhang, Bin Wu, Hongjuan Zhang +3
The family of Vicsek fractals is one of the most important and frequently-studied regular fractal classes, and it is of considerable interest to understand the dynamical processes…
Average distance in a hierarchical scale-free network: an exact solution
Zhongzhi Zhang, Yuan Lin, Shuyang Gao +2
Various real systems simultaneously exhibit scale-free and hierarchical structure. In this paper, we study analytically average distance in a deterministic scale-free network with…
Deterministic weighted scale-free small-world networks
Yichao Zhang, Zhongzhi Zhang, Shuigeng Zhou +1
We propose a deterministic weighted scale-free small-world model for considering pseudofractal web with the coevolution of topology and weight. In the model, we have the degree dis…
Distinct scalings for mean first-passage time of random walks on scale-free networks with the same degree sequence
Zhongzhi Zhang, Weilen Xie, Shuigeng Zhou +2
In general, the power-law degree distribution has profound influence on various dynamical processes defined on scale-free networks. In this paper, we will show that power-law degre…
Trapping in scale-free networks with hierarchical organization of modularity
Zhongzhi Zhang, Yuan Lin, Shuyang Gao +3
A wide variety of real-life networks share two remarkable generic topological properties: scale-free behavior and modular organization, and it is natural and important to study how…
Mean first-passage time for random walks on the T-graph
Zhongzhi Zhang, Yuan Lin, Shuigeng Zhou +2
For random walks on networks (graphs), it is a theoretical challenge to explicitly determine the mean first-passage time (MFPT) between two nodes averaged over all pairs. In this p…