Pseudo-almost periodic solutions of second-order neutral delay differential equations with piecewise constant argument

被引:34
|
作者
Yuan, R [1 ]
机构
[1] Beijing Normal Univ, Dept Math, Beijing 100875, Peoples R China
基金
中国国家自然科学基金;
关键词
pseudo-almost periodic solutions; pseudo-almost periodic sequences; neutral delay equation; piecewise constant argument;
D O I
10.1016/S0362-546X(98)00316-2
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
An extension of the almost periodic functions, the so-called pseudo-almost periodic functions, is analyzed. The existence of pseudo-almost periodic solutions for a pseudo-almost periodic nonlinear perturbation of a linear autonomous ordinary differential equation is studied. The existence of pseudo-almost periodic solutions to second-order neutral delay differential equations with piecewise constant argument is investigated.
引用
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页码:871 / 890
页数:20
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