Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9867969 | Physics Letters A | 2005 | 9 Pages |
Abstract
In this Letter, we introduce a class of Hopfield neural networks with periodic impulses and finite distributed delays. We then derive a sufficient condition for the existence and global exponential stability of a unique periodic solution of the networks, which assumes neither the differentiability nor the monotonicity of the activation functions. Our condition extends and generalizes a known condition for the global exponential periodicity of continuous Hopfield neural networks with finite distributed delays.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Xiaofan Yang, Xiaofeng Liao, David J. Evans, Yuanyan Tang,