一类中立型泛函微分方程伪概周期解的存在性  

On the Existence of Pseudo Almost Periodic Solutions for a Class of Neutral Functional Differential Equations

作　　者：王丽[1] 邵俊强 梁博强 王志远 WANG Li SHAO Jun-qiang LIANG Bo-qiang WANG Zhi-yuan(School of Natural and Applied Sciences, Northwestern Polytechnical University, Xi＇an 710072, China)

机构地区：[1]西北工业大学理学院,陕西西安710072

出　　处：《数学的实践与认识》2017年第19期211-216,共6页Mathematics in Practice and Theory

基　　金：陕西省自然科学基础研究计划面上项目(2017JM5140)

摘　　要：通过引入算子F,结合伪概周期函数理论及一些分析技巧,讨论了一类带逐段常变量的二阶中立型泛函微分方程伪概周期解的存在性.By intoducing operator F, combining with the theory of pseudo almost periodic functions and some analytical techniques, the existence of pseudo almost periodic solutions for a class of two order neutral functional differential equations with piecewise constant arguments is discussed in this paper.

关 键 词：伪概周期函数 伪概周期序列 泛函微分方程 

分 类 号：O175[理学—数学]