文献类型：期刊文献

英文题名：Existence and concentration of positive solutions for a logarithmic Schr?dinger equation via penalization method

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

机构：[1] Unidade Acadêmica de Matemática, Universidade Federal de Campina Grande, Campina Grande, PB, CEP:58429-900, Brazil; [2] Department of Mathematics, East China University of Science and Technology, Shanghai, 200237, China

年份：2019

外文期刊名：arXiv

收录：EI(收录号：20200149630)

语种：英文

摘要：In this article we are concerned with the following logarithmic Schr?dinger equation (Formula presented) , where ? > 0, N ≥ 2 and V: RN → R is a continuous potential. Under a local assumption on the potential V, we use the variational methods to prove the existence and concentration of positive solutions for the above problem. Copyright ? 2019, The Authors. All rights reserved.