Existence of positive solutions for boundary-value problems of second-order delay differential equations

被引：45

作者：

Bai, DY ^{[1
]}

Xu, YT

机构：

[1] Zhongshan Univ, Dept Math, Guangzhou 510275, Peoples R China

[2] Shaoguan Univ, Dept Math, Shaoguan 512005, Peoples R China

来源：

APPLIED MATHEMATICS LETTERS | 2005年 / 18卷 / 06期

关键词：

positive solutions; nonlinear delay second-order differential equation; cone; fixed point; boundary-value problems;

D O I：

10.1016/j.aml.2004.07.022

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The paper is concerned with the existence of positive solutions for the nonlinear eigenvalue problem with singularity and the superlinear sernipositone problem of second-order delay differential equations. The main results in this paper extend some of the existing literature. The proofs are based on a fixed-point theorem in cones. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：621 / 630

页数：10

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