摘要
研究了具有常系数、常时滞的混合型泛函微分方程，得到系数和时滞表示的周期解存在。
In this paper the periodic solution of functional differential equation of compound type with constant coefficients and constant delays is considered,and the necessary and sufficient condition characterized by coefficients and delays is obtained, under which periodic solution of compound equation will be existence and uniqueness.
出处
《广西师范大学学报（自然科学版）》
CAS
1996年第2期33-37,共5页
Journal of Guangxi Normal University:Natural Science Edition
关键词
泛函微分方程
混合型
周期解
充要条件
functional differential equation
compound type
periodic solution
