文献类型：期刊文献

英文题名：Multi-peak positive solutions for a logarithmic Schrodinger equation via variational methods

作者：Alves, Claudianor O.[1];Ji, Chao[2]

机构：[1]Univ Fed Campina Grande, Unidade Academ Matemat, BR-58429900 Campina Grande, PB, Brazil;[2]East China Univ Sci & Technol, Sch Math, Shanghai 200237, Peoples R China

年份：2024

卷号：259

期号：2

起止页码：835

外文期刊名：ISRAEL JOURNAL OF MATHEMATICS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:001024001900003)】；

基金：& nbsp;C. Ji was partially supported by National Natural Science Foundation of China (No. 12171152) and Natural Science Foundation of Shanghai (No. 20ZR1413900).& nbsp;

语种：英文

摘要：In this paper, using the variational methods, we show the existence and multiplicity of multi-peak positive solutions for the following logarithmic Schrodinger equation: - epsilon(2) Delta u + V (x)u = u logu(2), in R-N, u epsilon H-1(R-N), where c > 0, N = 2 and V : R-N -> R is a multi-well potential.