A Regularity Criterion for the Magneto-Micropolar Fluid Equations in (B) over dot(infinity,infinity)(-1)

Tang Zhihao; Wang Gang; Guan Haiwa<sup>*</sup>

doi:10.1155/2013/676353

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A Regularity Criterion for the Magneto-Micropolar Fluid Equations in (B) over dot(infinity,infinity)(-1)

作者：Tang Zhihao; Wang Gang; Guan Haiwa^*

来源：Discrete Dynamics in Nature and Society, 2013, 2013: 676353.

DOI：10.1155/2013/676353

摘要

The paper is dedicated to study of the Cauchy problem for the magneto- micropolar fluid equations in three- dimensional spaces. A newlogarithmically improved regularity criterion for themagneto- micropolar fluid equations is established in terms of the pressure in the homogeneous Besov space (B) over dot(infinity,infinity)(-1)