Uniqueness of standing waves for nonlinear Schrodinger equations

被引:17
|
作者
Byeon, Jaeyoung [1 ]
Oshita, Yoshihito [2 ]
机构
[1] Pohang Univ Sci & Technol, Dept Math, Pohang 790784, Kyungbuk, South Korea
[2] Okayama Univ, Dept Math, Okayama 7008530, Japan
基金
新加坡国家研究基金会;
关键词
D O I
10.1017/S0308210507000236
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
For m > 0 and p is an element of (1, (N + 2)/(N - 2)), we show the uniqueness and a linearized non-degeneracy of solutions for the following problem: Delta u - vertical bar x vertical bar(m)u + u(p) = 0, u > 0 in R(N) and vertical bar x vertical bar-->infinity lim u(x) = 0.
引用
收藏
页码:975 / 987
页数:13
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