Global Existence and Time-decay Rates of Solutions to 2D Magneto-micropolar Fluid Equations with Partial Viscosity

被引：2
|
作者：
Lu Cheng [1 ]
Wang Yuzhu [1 ]
机构：
[1] North China Univ Water Resources & Elect Power, Sch Math & Stat, Zhengzhou 450011, Peoples R China
来源：
JOURNAL OF PARTIAL DIFFERENTIAL EQUATIONS | 2022年 / 35卷 / 02期
关键词：
Magneto-micropolar fluid equations with partial viscosity; global smooth large solutions; time-decay rates; MIXED PARTIAL DISSIPATION; BLOW-UP CRITERION; MHD EQUATIONS; WELL-POSEDNESS; REGULARITY; SYSTEM; FLOWS; MAGNETOHYDRODYNAMICS;
D O I：
10.4208/jpde.v35.n2.5
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we investigate the initial value problem for the two-dimensional magneto-micropolar fluid equations with partial viscosity. We prove that global existence of smooth large solutions by the energy method. Furthermore, with aid of the Fourier splitting methods, optimal time-decay rates of global smooth large solutions are also established.
引用
收藏
页码：173 / 198
页数：26
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