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.
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页码：145 / 154
页数：9
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