A Regularity Criterion for the Magneto - Micropolar Fluid Equations in ̇B − 1 ∞ , ∞

Abstract

Zhihao Tang, GangWang, and Haiwa Guan 1 Department of Fundamentals, Henan Polytechnic Institute, Nanyang, Henan 473009, China 2 Shandong Transport Vocational College, Weifang, Shandong 261206, China 3Department of Public Teaching, Wenzhou Vocational College of Science and Technology, Wenzhou, Zhejiang 325000, China Correspondence should be addressed to Haiwa Guan; haiwaguan1234@126.com Received 16 January 2013; Accepted 2 March 2013 Academic Editor: Fuyi Xu Copyright © 2013 Zhihao Tang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The paper is dedicated to study of the Cauchy problem for the magneto-micropolar fluid equations in three-dimensional spaces. A new logarithmically improved regularity criterion for themagneto-micropolar fluid equations is established in terms of the pressure in the homogeneous Besov space ̇ B−1

Cite this paper

@inproceedings{Tang2014ARC, title={A Regularity Criterion for the Magneto - Micropolar Fluid Equations in ̇B − 1 ∞ , ∞}, author={Zhihao Tang and Haiwa Guan and Fuyi Xu}, year={2014} }