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.
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页码：1267 / 1272
页数：6
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