Regularity condition of the incompressible Navier-Stokes equations in terms of one velocity component

被引:3
|
作者
Bae, Hantaek [1 ]
Kang, Kyungkeun [2 ]
机构
[1] UNIST, Dept Math Sci, Ulsan, South Korea
[2] Yonsei Univ, Dept Math, Seoul, South Korea
基金
新加坡国家研究基金会;
关键词
Navier-Stokes equations; Type; 1; singularity; Blow-up analysis; GLOBAL REGULARITY; WEAK SOLUTIONS; CRITERION; PRESSURE; GRADIENT;
D O I
10.1016/j.aml.2019.02.024
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we provide a new regularity criterion of smooth solutions via the one component of the velocity field in various scaling invariant spaces with a natural growth condition of the L-infinity norm near a possible blow-up time. (C) 2019 Elsevier Ltd. All rights reserved.
引用
收藏
页码:120 / 125
页数:6
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