Zujin Zhang
Abstract:
We consider the n-dimensional Boussinesq equations with fractional
dissipation, and establish a regularity criterion in terms of the
velocity gradient in Besov spaces with negative order.
Submitted February 23, 2016. Published April 19, 2016.
Math Subject Classifications: 35B65, 35Q30, 76D03.
Key Words: Regularity criteria; Generalized Boussinesq equations;
fractional diffusion.
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Zujin Zhang School of Mathematics and Computer Sciences Gannan Normal University Ganzhou 341000, Jiangxi, China email: zhangzujin361@163.com phone (86) 07978393663 |
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