Stability of Standing Waves for the Nonlinear Fractional Schrodinger Equation

被引:45
|
作者
Zhang, Jian [1 ,3 ]
Zhu, Shihui [1 ,2 ]
机构
[1] Sichuan Normal Univ, Dept Math, Chengdu 610066, Sichuan, Peoples R China
[2] Georgia Inst Technol, Sch Math, Atlanta, GA 30332 USA
[3] China West Normal Univ, Coll Math & Informat, Nanchong, Sichuan 637002, Peoples R China
基金
中国国家自然科学基金;
关键词
Nonlinear fractional Schrodinger equation; Profile decomposition; Standing wave; Orbital stability; BOSON STARS; DYNAMICS; BLOWUP;
D O I
10.1007/s10884-015-9477-3
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study the standing waves of the nonlinear fractional Schrodinger equation. We obtain that when 0 < gamma < 2s, the standing waves are orbitally stable; when gamma = 2s, the ground state solitary waves are strongly unstable to blow-up.
引用
收藏
页码:1017 / 1030
页数:14
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