Coupled nonlinear Schrodinger systems with potentials

被引：100

作者：

Pomponio, Alessio ^{[1
]}

机构：

[1] Politecn Bari, Dipartimento Matemat, I-70126 Bari, Italy

来源：

JOURNAL OF DIFFERENTIAL EQUATIONS | 2006年 / 227卷 / 01期

关键词：

coupled nonlinear Schrodinger systems; concentrating solutions;

D O I：

10.1016/j.jde.2005.09.002

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Coupled nonlinear Schrodinger systems describe some physical phenomena such as the propagation in birefringent optical fibers, Kerr-like photorefractive media in optics and Bose-Einstein condensates. In this paper, we study the existence of concentrating solutions of a singularly perturbed coupled nonlinear Schrodinger system, in presence of potentials. We show how the location of the concentration points depends strictly on the potentials. (c) 2005 Elsevier Inc. All rights reserved.

引用

页码：258 / 281

页数：24

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