摘要
对具有无穷时滞中立型泛函微分方程,本文利用Liapunov泛函,建立概周期解的存在性定理.
This paper presents some existence theorems for almost periodic solutions to neutral functional differential equations with infinite delay by means of Liapunov functionals.
出处
《数学学报(中文版)》
SCIE
CSCD
北大核心
1996年第5期707-717,共11页
Acta Mathematica Sinica:Chinese Series
关键词
概周期解
中立型
泛型微分方程
存在性定理
Almost periodic solutions
Neutral functional differential equations
Infinite delay
Nonautonomous operator