Articles

GROUND STATES FOR FRACTIONAL SCHRÖDINGER EQUATIONS WITH ELECTROMAGNETIC FIELDS AND CRITICAL GROWTH

  • Quanqing LI ,
  • Wenbo WANG ,
  • Kaimin TENG ,
  • Xian WU
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  • 1. Department of Mathematics, Honghe University, Mengzi 661100, China;
    2. Department of Mathematics and Statistics, Yunnan University, Kunming 650091, China;
    3. Department of Mathematics, Taiyuan University of Technology, Taiyuan 030024, China;
    4. Department of Mathematics, Yunman Normal University, Kunming 650092, China

Received date: 2019-01-23

  Revised date: 2019-09-02

  Online published: 2020-04-14

Supported by

This work is supported in part by the National Natural Science Foundation of China (11801153; 11501403; 11701322; 11561072) and the Honghe University Doctoral Research Programs (XJ17B11, XJ17B12, DCXL171027, 201810687010) and the Yunnan Province Applied Basic Research for Youths (2018FD085) and the Yunnan Province Local University (Part) Basic Research Joint Project (2017FH001-013) and the Natural Sciences Foundation of Yunnan Province (2016FB011) and the Yunnan Province Applied Basic Research for General Project (2019FB001) and Technology Innovation Team of University in Yunnan Province.

Abstract

In this article, we study the following fractional Schrödinger equation with electromagnetic fields and critical growth
(-△)Asu + V (x)u = |u|2s*-2u + λf(x,|u|2)u, x ∈ RN,
where (-△)As is the fractional magnetic operator with 0 < s < 1, N > 2s, λ > 0, 2s* = 2N/(N-2s), f is a continuous function, VC(RN, R) and AC(RN, RN) are the electric and magnetic potentials, respectively. When V and f are asymptotically periodic in x, we prove that the equation has a ground state solution for large λ by Nehari method.

Cite this article

Quanqing LI , Wenbo WANG , Kaimin TENG , Xian WU . GROUND STATES FOR FRACTIONAL SCHRÖDINGER EQUATIONS WITH ELECTROMAGNETIC FIELDS AND CRITICAL GROWTH[J]. Acta mathematica scientia, Series B, 2020 , 40(1) : 59 -74 . DOI: 10.1007/s10473-020-0105-0

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