Blow-up criteria for coupled nonlinear Schodinger equations

被引：0

作者：

Bai, Qianqian ^{[1
,2
]}

Li, Xiaoguang ^{[1
,2
]}

Zhang, Jian ^{[3
]}

机构：

[1] Sichuan Normal Univ, Sch Math Sci, Chengdu, Peoples R China

[2] Sichuan Normal Univ, VC & VR Key Lab, Chengdu, Peoples R China

[3] Univ Elect Sci & Technol China Chengdu, Sch Math Sci, Chengdu, Peoples R China

来源：

APPLICABLE ANALYSIS | 2023年 / 102卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Coupled nonlinear Schrodinger equations; ground states; blow-up; LINEAR SCHRODINGER-EQUATIONS; CAUCHY-PROBLEM;

D O I：

10.1080/00036811.2021.1965584

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper deals with the blw-up problem of a system of two coupled nonlinear focusing Schrodinger equations. By using localized virial estimates, we establish a blow-up criteria for non-radial solutions without the hypothesis of finite variance.

引用

页码：830 / 838

页数：9

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