L2-concentration of blow-up solutions for two-coupled nonlinear Schrödinger equations with harmonic potential

被引：1
|
作者：
Zhong-Xue Lü
Zuhan Liu
Changcheng Yao
机构：
[1] Xuzhou Normal University,School of Mathematical Science
[2] Yangzhou University,School of Mathematics
来源：
Indian Journal of Pure and Applied Mathematics | 2012年 / 43卷 / 1期
关键词：
concentration; nonlinear Schrödinger equations; harmonic potential; Bose-Einstein condensates;
D O I：
10.1007/s13226-012-0004-5
中图分类号：
学科分类号：
摘要：
In this paper, we consider the blow-up solutions of Cauchy problem for twocoupled nonlinear Schrödinger equations with harmonic potential. We establish the lower bound of blow-up rate. Furthermore, the L2 concentration for radially symmetric blow-up solutions is obtained.
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页码：49 / 70
页数：21
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