A class of fourth order singular boundary value problems

被引：27

作者：

Wei, ZL ^{[1
]}

机构：

[1] Shandong Univ, Dept Math & Phys, Shandong 250100, Peoples R China

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2004年 / 153卷 / 03期

关键词：

singular boundary value problem; positive solution; lower and upper solution; maximum principle;

D O I：

10.1016/S0096-3003(03)00683-0

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

By constructing lower and upper solutions and with the maximal theorem, the author gives a necessary and sufficient condition for the existence of C-2[0, 1] as well as C-3[0, 1] positive solutions of singular boundary value problems for a class of fourth order sublinear differential equations. (C) 2003 Elsevier Inc. All rights reserved.

引用

页码：865 / 884

页数：20

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