Periodic solutions of third-order functional differential equations with variable coefficients

被引：1

作者：

Zhengqiu Z. ^{[1
]}

Zhicheng W. ^{[1
]}

机构：

[1] Dept. of Appl. Math, Hunan Univ, Changsha

来源：

Applied Mathematics-A Journal of Chinese Universities | 2002年 / 17卷 / 2期

基金：

中国国家自然科学基金;

关键词：

A-priori estimate; Abstract continuation theorem; Coincidence degree; Functional differential equation; Periodic solution;

D O I：

10.1007/s11766-002-0038-2

中图分类号：

学科分类号：

摘要：

The sufficient condition for the existence of 2π-periodic solutions of the following third-order functional differential equations with variable coefficients (Formula presented) is obtained. The approach is based on the abstract continuation theorem from Mawhin and the a-priori estimate of periodic solutions. © 2002, Springer Verlag. All rights reserved.

引用

页码：145 / 154

页数：9

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