Multiplicity of solutions for a class of fourth elliptic equations

被引：34

作者：

Wang, Weihua ^{[1
,2
]}

Zang, Aibin ^{[2
,3
]}

Zhao, Peihao ^{[2
]}

机构：

[1] Putian Univ, Dept Math, Putian 351100, Fujian, Peoples R China

[2] Lanzhou Univ, Dept Math, Lanzhou 730000, Peoples R China

[3] Yichun Univ, Sch Math & Comp Sci, Yichun 336000, Jiangxi, Peoples R China

来源：

NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS | 2009年 / 70卷 / 12期

关键词：

del-condition; Linking; Biharmonic equation; NONTRIVIAL SOLUTIONS; LINKING; THEOREM;

D O I：

10.1016/j.na.2008.10.020

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We show that there exist at least three nontrivial solutions for a class of fourth elliptic equations under Navier boundary conditions by linking approaches. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：4377 / 4385

页数：9

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