Boundedness and periodicity for impulsive functional differential equations with applications to impulsive delayed Hopfield neural networks

摘要

In this paper, we study the boundedness and periodicity of solutions of impulsive functional differential equations. Some new criteria on the boundedness and existence of periodic solutions are established by applying component Liapunov function and Hale-Yoshizawa type criteria. These criteria are also used to investigate a class of impulsive delayed Hopfield neural networks.