Blow-up solutions to nonlinear Schrodinger system at multiple points

Blow-up solutions to nonlinear Schrodinger system at multiple points
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非线性薛定谔系统多点的爆炸解

DOI:
10.1007/s00033-018-1065-z
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发表时间:
2019
影响因子:
2
通讯作者:
Guo Qing
Guo Qing
中科院分区:
数学3区
文献类型:
--
作者:
Su Yiming;Guo Qing

文献摘要

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本文考虑了如下N个耦合非线性Schr dinger系统的有限时间爆破解:$$\开始{aligned}i\partial _t\phi _j+\Delta \phi _j+\sum _{k=1}^{N}a_{jk}|\phi _k| ^2\phi _j=0,\quad j= 1,2,\ldots,N,\quad(0.1)\end{aligned}$$其中,系数矩阵A满足和。我们构造了有限时间爆破解集中在任意K个不同的点。
In this paper, we consider finite-time blow-up solutions to the followingNcoupled nonlinear Schrödinger system in: $$\begin{aligned}i\partial _t\phi _j+\Delta \phi _j+\sum _{k=1}^{N}a_{jk}|\phi _k|^2\phi _j=0, \quad j=1,2,\ldots ,N,\quad (0.1) \end{aligned}$$whereand the coefficient matrixAsatisfiesandfor. We construct finite-time blow-up solutions concentrating at arbitraryKdifferent points with.