On regularity for the Boussinesq system in a bounded domain

被引：1

作者：

He, Fangyi ^{[1
]}

Ma, Caochuan ^{[2
,3
]}

Wang, Yanan ^{[4
]}

机构：

[1] Southwestern Univ Finance & Econ, Sch Finance, Chengdu 611130, Sichuan, Peoples R China

[2] Zhejiang Normal Univ, Dept Math, Jinhua 321004, Zhejiang, Peoples R China

[3] Tianshui Normal Univ, Dept Math, Tianshui 741001, Gansu, Peoples R China

[4] Shanghai Univ Finance & Econ, Sch Math, Shanghai 200433, Peoples R China

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2016年 / 281卷

关键词：

Boussinesq system; Regularity criterion; Bounded domain; EQUATIONS; CRITERIA;

D O I：

10.1016/j.amc.2016.01.054

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we prove the following regularity criterion omega := curl is an element of L-1 (1, T; BMO) for the 3D Boussinesq system with zero heat conductivity in a bounded domain. Here. is the vorticity of the fluid velocity field u and BMO denotes the function space of bounded mean oscillation. (C) 2016 Elsevier Inc. All rights reserved.

引用

页码：148 / 151

页数：4

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