Regularity of large solutions for the compressible magnetohydrodynamic equations

被引:5
|
作者
Liu, Xin [1 ]
Qin, Yuming [2 ]
Peng, Xiaozhen [3 ]
机构
[1] Donghua Univ, Coll Informat Sci & Technol, Songjiang Shanghai 201620, Peoples R China
[2] Donghua Univ, Dept Appl Math, Coll Sci, Songjiang Shanghai 201620, Peoples R China
[3] Songyin Sch, Jinshan Shanghai 201504, Peoples R China
来源
关键词
magnetohydrodynamics (MHD); global solutions; regularity; initial-boundary value problem; BOUNDARY-VALUE-PROBLEMS; ONE-DIMENSIONAL EQUATIONS; GLOBAL SOLUTION; CONTINUOUS DEPENDENCE; EXISTENCE; FLUID; MODEL;
D O I
10.1186/1687-2770-2011-30
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we consider the initial-boundary value problem of one-dimensional compressible magnetohydrodynamics flows. The existence and continuous dependence of global solutions in H (1) have been established in Chen and Wang (Z Angew Math Phys 54, 608-632, 2003). We will obtain the regularity of global solutions under certain assumptions on the initial data by deriving some new a priori estimates.
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页码:1 / 17
页数:17
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