Multiplicity of positive radial solutions for an elliptic inclusion system on an annulus

被引：4

作者：

Hong, Shihuang ^{[1
]}

Chen, Ji ^{[1
]}

机构：

[1] Hangzhou Dianzi Univ, Inst Appl Math & Engn Computat, Hangzhou 310018, Peoples R China

来源：

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 2008年 / 221卷 / 01期

关键词：

Multivalued operator; Cone expansion and compression fixed point theorem; Elliptic differential inclusion system;

D O I：

10.1016/j.cam.2007.10.010

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we present the sufficient conditions for existence and multiplicity of positive radial solutions for elliptic inclusion systems. Our results are obtained by utilizing the generalization of Leggett and Williams's fixed point theorem, established in this paper, for the norm-type cone expansion and compression of multivalued operators. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：66 / 75

页数：10

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