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Regularity criteria for the 3D Navier-St...
Cheskidov, Alexey...
Regularity criteria for the 3D Navier-Stokes and MHD equations by Cheskidov, Alexey ( Author )
N.A
23-07-2015
We prove that a solution to the 3D Navier-Stokes or MHD equations does not blow up at t=T provided lim supq→∞∫TTq∥Δq(∇×u)∥∞dt is small enough, where u is the velocity, Δq is the Littlewood-Paley projection, and Tq is a certain sequence such that Tq→T as q→∞. This improves many existing regularity criteria.
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Article
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36.88 KB
English
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MYR 0.00
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http://arxiv.org/abs/1507.06611
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