Positive bound states of systems of nonlinear Schrodinger equations

被引:1
|
作者
Chu, Jifeng [1 ,2 ]
机构
[1] Hohai Univ, Coll Sci, Dept Math, Nanjing 210098, Peoples R China
[2] Pusan Natl Univ, Dept Math, Pusan 609735, South Korea
基金
中国国家自然科学基金;
关键词
Positive bound state; Systems; Singular; Regular; Nonlinear Schrodinger equations; Leray-Schauder alternative principle; SINGULAR DYNAMICAL-SYSTEMS; PERIODIC-SOLUTIONS; WAVE-GUIDES; MULTIPLICITY; ORBITS;
D O I
10.1016/j.na.2009.09.040
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study the existence of positive bound states of non-autonomous systems of nonlinear Schrodinger equations. Both the singular case and the regular case are discussed. The proof is based on a nonlinear alternative principle of Leray-Schauder. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1983 / 1992
页数:10
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