Periodicity of nonautonomous fuzzy neural networks with
reaction-diffusion terms and distributed time delays
Abstract
In this paper, the periodicity of a class of nonautonomous fuzzy neural
networks with impulses, reaction-diffusion terms and distributed time
delays are investigated. Some new sufficient conditions for the
existence of periodic solutions and global exponential stability of the
systems are obtained using time delays integral differential
inequalities, Poincaré mappings and fixed point theory. The validity and
generality of the methods are illustrated by two numerical examples.