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论文类型:期刊论文
发表时间:2014-01-03
发表刊物:ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS
收录刊物:SCIE、Scopus
卷号:2014
ISSN号:1072-6691
关键字:Quasilinear Schrodinger equation; sign-changing potential; Cerami
sequences
摘要:In this article we consider the quasilinear Schrodinger equation where the potential is sign-changing. We employ a mountain pass argument without compactness conditions to obtain the existence of a nontrivial solution.