Multiple solutions for some nonlinear Schrodinger equations with indefinite linear part

被引：10

作者：

Wang, Feizhi ^{[1
]}

机构：

[1] Yantai Univ, Dept Math, Yantai 264005, Shangdong, Peoples R China

来源：

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2007年 / 331卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Schrodinger equation; linking theorem; (del)-theorem; orthogonalization technique;

D O I：

10.1016/j.jmaa.2006.09.047

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We consider a class of nonlinear Schrodinger equation with indefinite linear part in R-N. We prove that the problem has at least three nontrivial solutions by means of Linking Theorem and (del)-Theorem. (c) 2006 Elsevier Inc. All rights reserved.

引用

页码：1001 / 1022

页数：22

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