Orbital stability and concentration of standing-wave solutions to a nonlinear Schrödinger system with mass critical exponents

被引：0
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作者：
Daniele Garrisi
Tianxiang Gou
机构：
[1] University of Nottingham Ningbo China,School of Mathematical Sciences
[2] Xi’an Jiaotong University,School of Mathematics and Statistics
来源：
Nonlinear Differential Equations and Applications NoDEA | 2023年 / 30卷
关键词：
Orbital stability; Concentration; Nonlinear Schrödinger system; Primary 35Q55; 47J35; 35J20;
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摘要：
For a nonlinear Schrödinger system with mass critical exponent, we prove the existence and orbital stability of standing-wave solutions obtained as minimizers of the underlying energy functional restricted to a double mass constraint. In addition, we discuss the concentration of a sequence of minimizers as its masses approach to certain critical masses.
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