Almost periodic attractor of delayed neural networks with variable coefficients

作者：Cao, JD^*; Chen, AP; Huang, X

来源：Physics Letters A, 2005, 340(1-4): 104-120.

DOI：10.1016/j.physleta.2005.04.021

• neural networks
• variable coefficients
• time-varying delay
• exponential dichotomy
• Lyapunov function
• almost periodic attractor
• Halanay inequality

In this Letter, several sufficient conditions are obtained for the almost periodic attractor of delayed neural networks with variable coefficients based on the theory of exponential dichotomy, Lyapunov method and Halanay inequality technique. Many previous results reported in the literature are extended or improved for neural networks with or without delays. The obtained results are helpful to design globally stable almost periodic oscillatory neural networks. A numerical example is also given in the end to show the feasibility of our results.

• 出版日期2005-6-6
• 单位东南大学; 湘潭大学