PARTIAL REGULARITY OF SOLUTIONS TO THE FRACTIONAL NAVIER-STOKES EQUATIONS

被引:9
|
作者
Chen, Yukang [1 ]
Wei, Changhua [1 ]
机构
[1] Fudan Univ, Sch Math Sci, Shanghai 200433, Peoples R China
关键词
Navier-Stokes; fractional laplacian; partial regularity; suitable weak solution; Hausdorff measure; SUITABLE WEAK SOLUTIONS; GLOBAL REGULARITY; PROOF;
D O I
10.3934/dcds.2016033
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study the partial regularity of suitable weak solutions to the Navier-Stokes equations with fractional dissipation root-Delta(s) in the critical case of s - 3/2. We show that the two dimensional Hausdorff measure of space-time singular set of these solutions is zero.
引用
收藏
页码:5309 / 5322
页数:14
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