Boundedness and Time Decay of Solutions to a Full Compressible Hall-MHD System

被引：10

作者：

He, Fangyi ^{[1
]}

Samet, Bessem ^{[2
]}

Zhou, Yong ^{[3
]}

机构：

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

[2] King Saud Univ, Dept Math, Coll Sci, POB 2455, Riyadh 11451, Saudi Arabia

[3] Sun Yat Sen Univ, Sch Math Zhuhai, Zhuhai 519082, Guangdong, Peoples R China

来源：

BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY | 2018年 / 41卷 / 04期

关键词：

Hall-MHD; Time decay; Compressible; BLOW-UP CRITERIA; WELL-POSEDNESS; REGULARITY CRITERIA; EQUATIONS; MAGNETOHYDRODYNAMICS;

D O I：

10.1007/s40840-018-0640-y

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we consider the Cauchy problem of a full compressible HallMHD system.. H -s 0 < s = 3 2 Sobolev norms are shown to be preserved along time evolution. Boundedness and time decay of the higher-order spatial derivatives of the smooth solutions are given.

引用

页码：2151 / 2162

页数：12

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