This work investigates the global stability of cellular neural networks with distributive time delays and noise perturbations. Two types of noise perturbations are considered in the system, one is internal noise and another is external noise. We show that the deterministic system preserves the globally exponential stability when it is perturbed by the internal noise with small noise strength. On the other hand, the deterministic system can only preserve weaker stability when it is perturbed by the external noise. We also provide some numerical simulations to support our theoretical analysis.
|頁（從 - 到）||535-544|
|期刊||International Journal of Bifurcation and Chaos in Applied Sciences and Engineering|
|出版狀態||已出版 - 2月 2007|