CRITICAL QUASILINEAR SCHRODINGER EQUATION WITH SIGN-CHANGING POTENTIAL

被引:0
|
作者
Wang, Li-Li [1 ,2 ]
Han, Zhi-Qing [2 ]
机构
[1] Dalian Univ Technol, Sch Math Sci, Dalian 116024, Peoples R China
[2] Tonghua Normal Uninvers, Sch Math, Tonghua 134002, Jilin, Peoples R China
关键词
Quasilinear Schrodinger equation; critical growth; sign-changing potential; mountain pass theorem; (PS)(c) sequence; SOLITON-SOLUTIONS; EXISTENCE;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study the existence of nontrivial solutions for a class of quasi linear Schrodinger equations in R-N with critical nonlinearity, where the potential is allowed to change signs. The quasilinear equations are reduced to semilinear equations by using a change of variable. The geometric hypotheses of a mountain pass theorem without compactness conditions are satisfied so that the equation possesses a nontrivial solution.
引用
收藏
页数:11
相关论文
共 50 条