Positive solutions for a weakly coupled nonlinear Schrodinger system

被引：287

作者：

Maia, L. A. ^{[1
]}

Montefusco, E.

Pellacci, B.

机构：

[1] Univ Brasilia, Dept Matemat, BR-70910 Brasilia, DF, Brazil

[2] Univ Roma La Sapienza, Dipartimento Matemat, I-00185 Rome, Italy

[3] Univ Naples, Dipartimento Sci Applicate, I-80133 Naples, Italy

来源：

JOURNAL OF DIFFERENTIAL EQUATIONS | 2006年 / 229卷 / 02期

关键词：

nonlinear elliptic system; weakly coupled Schrodinger equations; least energy solution;

D O I：

10.1016/j.jde.2006.07.002

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Existence of a nontrivial solution is established, via variational methods, for a system of weakly coupled nonlinear Schrodinger equations. The main goal is to obtain a positive solution, of minimal action if possible, with all vector components not identically zero. Generalizations for nonautonomous systems are considered. (c) 2006 Elsevier Inc. All rights reserved.

引用

页码：743 / 767

页数：25

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