Weighted Pseudo Almost Periodic Solutions for Cellular Neural Networks with Multi-proportional Delays

摘要

This paper is concerned with the dynamics of weighted pseudo almost periodic cellular neural networks with multi-proportional delays. Applying fixed point theorem and differential inequality techniques, several sufficient conditions are derived to ensure the existence and exponential stability of weighted pseudo almost periodic solutions for the addressed model, which are more general and complicated than periodic and pseudo almost periodic results in some existing literatures. Moreover, an example with graphical illustration is given to demonstrate the effectiveness of the theoretical results.