Indefinite Schrodinger equation with nonlinearity sublinear at zero

被引：0

作者：

Liu, Shibo ^{[1
]}

Zhao, Chunshan ^{[2
]}

机构：

[1] Florida Inst Technol, Dept Math Sci, Melbourne, FL 32901 USA

[2] Georgia Southern Univ, Dept Math Sci, Statesboro, GA USA

来源：

COMPLEX VARIABLES AND ELLIPTIC EQUATIONS | 2023年

关键词：

Indefinite Schrodinger equations; critical points; sublinear at zero; superlinear at infinity; linking theorem; EXISTENCE; MULTIPLICITY;

D O I：

10.1080/17476933.2023.2253533

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We consider stationary Schrodinger equations with indefinite potential and nonlinearity sublinear at u = 0. Using linking theorem and symmetric mountain pass theorem, existence and multiplicity results are obtained.

引用

页数：16

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