45 citations · 127 across the 7 of their papers we have counts for
7 papers
Stochastic Resonance in Time-delayed Bistable Systems Driven by Weak Periodic Signal
Rui-Hua Shao, Yong Chen
We study theoretically a bistable systems with time-delayed feedback driven by weak periodic force. The effective potential function and the steady-state probability density are de…
Transient Dynamics of Sparsely Connected Hopfield Neural Networks with Arbitrary Degree Distributions
Pan Zhang, Yong Chen
Using probabilistic approach, the transient dynamics of sparsely connected Hopfield neural networks is studied for arbitrary degree distributions. A recursive scheme is developed t…
Topology and Dynamics of Attractor Neural Networks: The Role of Loopiness
Pan Zhang, Yong Chen
We derive an exact representation of the topological effect on the dynamics of sequence processing neural networks within signal-to-noise analysis. A new network structure paramete…
Frequency and phase synchronization of two coupled neurons with channel noise
L. C. Yu, Yong Chen, Pan Zhang
We study the frequency and phase synchronization in two coupled identical and nonidentical neurons with channel noise. The occupation number method is used to model the neurons in…
Statistical Neurodynamics for sequence processing neural networks with finite dilution
Pan Zhang, Yong Chen
We extend the statistical neurodynamics to study transient dynamics of sequence processing neural networks with finite dilution, and the theoretical results is supported by the ext…
Network growth approach to macroevolution
Shao-Meng Qin, Yong Chen, Pan Zhang
We propose a novel network growth model coupled with the competition interaction to simulate macroevolution. Our work shows that the competition plays an important role in macroevo…