An existence and uniqueness result for the singular Lane-Emden-Fowler equation

被引：8

作者：

Guo Chunmei ^{[1
]}

Zhai Chengbo ^{[1
]}

Song Ruipeng ^{[1
]}

机构：

[1] Shanxi Univ, Sch Math Sci, Taiyuan 030006, Shanxi, Peoples R China

来源：

NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS | 2010年 / 72卷 / 3-4期

关键词：

Existence and uniqueness; Positive solution; Fixed point theorem of general alpha-concave operators; Singular Lane-Emden-Fowler equation; BOUNDARY-VALUE-PROBLEMS; POSITIVE SOLUTIONS;

D O I：

10.1016/j.na.2009.08.016

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Using a fixed point theorem of general alpha-concave operators, we present in this paper criteria which guarantee the existence and uniqueness of positive solutions for the singular Lane-Emden-Fowler equation. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：1275 / 1279

页数：5

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