Existence of infinitely many solutions for semilinear degenerate Schrodinger equations

被引:27
作者
Duong Trong Luyen [1 ]
Nguyen Mirth Tri [2 ]
机构
[1] Hoa Lu Univ, Dept Math, Ninh Binh City, Vietnam
[2] Vietnam Acad Sci & Technol, Inst Math, 18 Hoang Quoc Viet, Hanoi 10307, Vietnam
关键词
Semilinear degenerate elliptic equations; Delta(gamma)-Laplace operator; Multiple solutions; Cerami sequences; BOUNDARY-VALUE-PROBLEMS; MULTIPLICITY;
D O I
10.1016/j.jmaa.2018.01.016
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we study the existence of infinitely many nontrivial solutions of to the semilinear A.,. differential equations in RN {-Delta(gamma)u+ b(x)u = f (x, u) m R-N, u is an element of S-gamma(2)(R-N), where Delta(gamma) is a subelliptic operator, the potential b(x) and nonlinearity f(x, u) are not assumed to be continuous. Multiplicity of nontrivial solutions for semilinear Laplace equations in R-N with continuous potential and nonlinearity was considered in many works, such as [4,15,18,24]. (C) 2018 Elsevier Inc. All rights reserved.
引用
收藏
页码:1271 / 1286
页数:16
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