Twin solutions to singular boundary value problems

被引：33

作者：

Agarwal, RP

O'Regan, D

机构：

[1] Natl Univ Singapore, Dept Math, Singapore 119260, Singapore

[2] Natl Univ Ireland, Dept Math, Galway, Ireland

来源：

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 2000年 / 128卷 / 07期

关键词：

multiple solutions; singular problems; Leray-Schauder alternative; Krasnoselskii's fixed point theorem; lower type inequalities;

D O I：

10.1090/S0002-9939-00-05320-X

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper we establish the existence of two nonnegative solutions to singular (n, p) and singular (p, n - p) focal boundary value problems. Our nonlinearity f(t, y) may be singular at y = 0, t = 0 and/or t = 1.

引用

页码：2085 / 2094

页数：10

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