The existence of solutions to nonlinear second order periodic boundary value problems

被引:2
|
作者
Zhang, Yong [1 ]
机构
[1] Univ Manitoba, Dept Math, Winnipeg, MB R3T 2N2, Canada
基金
加拿大自然科学与工程研究理事会;
关键词
Periodic solution; Second order differential equation; Upper and lower solutions; ORDER DIFFERENTIAL EQUATIONS; POSITIVE SOLUTIONS;
D O I
10.1016/j.na.2012.08.010
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider the existence of periodic boundary value problems of nonlinear second order ordinary differential equations. Under certain half Lipschitzian type conditions several existence results are obtained. As applications positive periodic solutions of some phi-Laplacian type equations and Duffing type equations are investigated. (C) 2012 Elsevier Ltd. All rights reserved.
引用
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页码:140 / 152
页数:13
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