Boundedness of solutions in asymmetric oscillations via the twist theorem

被引：4

作者：

Wang, YQ ^{[1
]}

机构：

[1] Chinese Acad Sci, Acad Math & Syst Sci, Inst Math, Beijing 100080, Peoples R China

来源：

ACTA MATHEMATICA SINICA-ENGLISH SERIES | 2001年 / 17卷 / 02期

关键词：

boundedness; asymmetric; canonical transformation; twist theorem;

D O I：

10.1007/s101140000043

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper we consider the boundedness of all the solutions for the equation x" + ax(+) -bx(-) = f(t). where f(t) is a smooth 2 pi -periodic function, a and b are positive constants (a not equal b).

引用

页码：313 / 318

页数：6

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