Global existence and exponential stability of solutions for planar compressible Hall-magnetohydrodynamic equations
Global existence and exponential stability of solutions for planar compressible Hall-magnetohydrodynamic equations
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平面可压缩霍尔磁流体动力学方程解的全局存在性和指数稳定性
DOI:
10.1016/j.jde.2017.05.003
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发表时间:
2017-10
影响因子:
2.4
通讯作者:
Yao Zheng-an
中科院分区:
文献类型:
--
作者:
Tao Qiang;Yang Ying;Yao Zheng-an
An initial-boundary value problem for Hall-magnetohydrodynamics in one space dimension with general large initial data is investigated. We establish uniform pointwise positive lower and upper bounds of the density, which are independent of any length of time. Based on the bounds of the density and the skew-symmetric structure of the Hall term, we derive the global existence, uniqueness and exponential stability of strong solutions.
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影响因子:
2.9
作者:
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通讯作者:
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DOI:
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期刊:
J. Differential Equations, 253(2012), 1439-1488
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DOI:
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