摘要
通过构造差分方程的伪概周期序列解,研究了一类三阶含逐段常变量微分方程伪概周期解的存在性.
In this paper, we present some existence theorems for pseudo almost periodic solutions of third order differential equations with piecewise constant argument by means of pseudo almost periodic solutions of relevant difference equations.
出处
《惠州学院学报》
2015年第3期1-12,共12页
Journal of Huizhou University
基金
国家自然科学基金(No.11271380)
广东省自然科学基金(NOS.2014A030313641
S2013010013212)
广东省教育厅重大项目(No.2014KZDXM070)
关键词
伪概周期解
伪概周期序列
逐段常变量
Pseudo almost periodic solutions
Pseudo almost periodic sequence
piecewiseconstant argument.