Positive solutions of Neumann problems with singularities

被引：23

作者：

Chu, Jifeng ^{[1
]}

Sun, Yigang ^{[1
]}

Chen, Hao ^{[2
]}

机构：

[1] Hohai Univ, Coll Sci, Dept Appl Math, Nanjing 210098, Peoples R China

[2] Army Command Coll, Dept 2, Nanjing 210045, Peoples R China

来源：

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2008年 / 337卷 / 02期

关键词：

positive solutions; Neumann boundary conditions; singular equations; Leray-Schauder alternative principle; truncation technique;

D O I：

10.1016/j.jmaa.2007.04.070

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we study the existence of positive solutions to second order singular equations with Neumann boundary conditions. The proof of the main result relies on a nonlinear alternative principle of Leray-Schauder, together with a truncation technique. (c) 2007 Elsevier Inc. All rights reserved.

引用

页码：1267 / 1272

页数：6

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