一类时滞积分方程概周期解的存在性

THE EXISTENCE OF ALMOST PERIODIC SOLUTION IN A CERTAIN DELAY INTEGRAL EQUATION

本文讨论一类具广泛应用背景的概周期时滞积分方程,利用极限方程理论和不动 点定理等方法,给出了关于概周期解的几个存在性定理.

This paper deals with a class of delay integral equations, by means of the limiting equation theory and the fixed-point theorem. Some results for the existence of almost periodic solutions are presented.