Ruimeng Wang, Kun Wang, Kaimin Teng
Abstract:
In this article, we study the quasilinear elliptic equation
where the potential V(x) and the nonlinearity g(x,u) are allowed to
be sign-changing. Under some suitable assumptions on V and g, we obtain
the multiplicity of solutions by using minimax methods.
Submitted July 8, 2015. Published January 6, 2016.
Math Subject Classifications: 35B38, 35D05, 35J20.
Key Words: Quasilinear Schrodinger equation; symmetric mountain pass theorem;
Cerami condition.
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Ruimeng Wang Department of Mathematics Taiyuan University of Technology Taiyuan, Shanxi 030024, China email: wangruimeng112779@163.com | |
Kun Wang Department of Mathematics Taiyuan University of Technology Taiyuan, Shanxi 030024, China email: windwk0608@163.com | |
Kaimin Teng Department of Mathematics Taiyuan University of Technology Taiyuan, Shanxi 030024, China email: tengkaimin2013@163.com |
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