时滞非线性微分方程的伪概周期解(英文)  

Pseudo almost periodic solutions for nonlinear differential equations with delays

作　　者：陶莹[1] 李洪旭[1] 

机构地区：[1]四川大学数学学院,成都610064

出　　处：《四川大学学报（自然科学版）》2009年第1期6-10,共5页Journal of Sichuan University(Natural Science Edition)

摘　　要：作者证明了一类时滞非线性微分方程伪概周期解的存在唯一性,并给出了概周期情形下的相应结果,推广了一些已有结果。An existence and uniqueness theorem is presented of pseudo almost periodic solution for a non linear differential equation with delay. As a special case, a result extending some known results is ob rained for the case of almost periodicity.

关 键 词：伪概周期 概周期 时滞 微分方程 

分 类 号：O175.14[理学—数学]