摘要
应用Schauder不动点定理和指数二分法,研究了一类n维概周期系统概周期解的存在性。
Abstract By means of the fixed point theorem and exponential dichotomy, this paper investigated the existence of almost periodic solutions of the same n dimensional almost periodic system.
出处
《工程数学学报》
CSCD
北大核心
1998年第4期125-128,共4页
Chinese Journal of Engineering Mathematics
基金
广西区教委基金