Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
837967 | Nonlinear Analysis: Real World Applications | 2012 | 9 Pages |
Abstract
In this paper, we establish two new regularity criteria for the 3D incompressible MHD equations involving partial components of the velocity and magnetic fields. It is proved that if u3,b∈Lα(0,T;Lγ(R3)),2α+3γ≤34+12γ,γ>103 or u3,b∈Lα1(0,T;Lγ1(R3)),with2α1+3γ1≤1,3<γ1≤∞,∂3u1,∂3u2∈Lα2(0,T;Lγ2(R3)),with2α2+3γ2≤2,32<γ2≤∞, then the local strong solution (u,b)(u,b) remains smooth on [0,T][0,T].
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Authors
Xuanji Jia, Yong Zhou,