The fractional Hartree equation without the Ambrosetti-Rabinowitz condition

被引:6
|
作者
Francesconi, Mauro [1 ]
Mugnai, Dimitri [1 ]
机构
[1] Univ Perugia, Dipartimento Matemat & Informat, Via Vanvitelli 1, I-06123 Perugia, Italy
关键词
Pseudo-relativistic Hartree equation; Superlinear reaction; Ambrosetti-Rabinowitz condition; COUPLED KLEIN-GORDON; SOLITARY WAVES; QUANTUM-MECHANICS; MAXWELL EQUATIONS; BOSON STARS; LAPLACIAN; NONEXISTENCE; EXISTENCE; COLLAPSE;
D O I
10.1016/j.nonrwa.2016.07.008
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider a class of pseudo-relativistic Hartree equations in presence of general nonlinearities not satisfying the Ambrosetti-Rabinowitz condition. Using variational methods based on critical point theory, we show the existence of two non trivial signed solutions, one positive and one negative. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码:363 / 375
页数:13
相关论文
共 50 条