Existence, localization and multiplicity results for positive radial solutions of semilinear elliptic systems

被引：26

作者：

Precup, Radu ^{[1
]}

机构：

[1] Univ Babes Bolyai, Dept Appl Math, Cluj Napoca 400084, Romania

来源：

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2009年 / 352卷 / 01期

关键词：

Semilinear elliptic system; Dirichlet problem; Singular boundary value problem; Positive solution; Radial solution; Fixed point;

D O I：

10.1016/j.jmaa.2008.01.097

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Existence, localization and multiplicity results of positive solutions to a system of singular second-order differential equations are established by means of the vector version of Krasnoselskii's cone fixed point theorem. The results are then applied for positive radial solutions to semilinear elliptic systems. (C) 2008 Published by Elsevier Inc.

引用

页码：48 / 56

页数：9

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