Multiple Solutions for the Klein-Gordon-Maxwell System with Steep Potential Well  

作　　者：Xiao-qi LIU Chun-lei TANG 

机构地区：[1]School of Mathematics and Statistics,Southwest University,Chongqing 400715,China

出　　处：《Acta Mathematicae Applicatae Sinica》2021年第1期155-165,共11页应用数学学报（英文版）

基　　金：supported by the National Natural Science Foundation of China(Nos.11971393 and 11801465);by the China Postdoctoral Science Foundation(No.2020M683251);by the Graduate Student Scientific Research Innovation Projects in Chongqing(No.CYB18116)。

摘　　要：In this paper,we concern the Klein-Gordon-Maxwell system with steep potential well{-△u+(λa(x)+1)u-(2w+φ)φu=f(x,u),in R^3-△φ=-(w+)u^2,in R^3 Without global and local compactness,we can tell the difference of multiple solutions from their norms in Lp(R3).

关 键 词：Klein-Gordon-Maxwell system steep potential well multiple solutions variational methods 

分 类 号：O175[理学—数学]