Remarks on regularity criteria for the 3D Navier-Stokes equations

In this article, we study the regularity criteria for the 3D Navier-Stokes equations involving derivatives of the partial components of the velocity. It is proved that if $\nabla_{h}\widetilde{u}$ belongs to Triebel-Lizorkin space, $\nabla u_3$ or $ u_3$ belongs to Morrey-Campanato space, then t...

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Main Authors: Ruiying Wei, Yin Li
Format: Article
Language:English
Published: Texas State University 2014-10-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2014/232/abstr.html
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author Ruiying Wei
Yin Li
author_facet Ruiying Wei
Yin Li
author_sort Ruiying Wei
collection DOAJ
description In this article, we study the regularity criteria for the 3D Navier-Stokes equations involving derivatives of the partial components of the velocity. It is proved that if $\nabla_{h}\widetilde{u}$ belongs to Triebel-Lizorkin space, $\nabla u_3$ or $ u_3$ belongs to Morrey-Campanato space, then the solution remains smooth on [0,T].
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spelling doaj.art-15c78b543c0f470287fbbcc64a415abe2022-12-22T00:53:19ZengTexas State UniversityElectronic Journal of Differential Equations1072-66912014-10-012014232,112Remarks on regularity criteria for the 3D Navier-Stokes equationsRuiying Wei0Yin Li1 Shaoguan Univ., Guangdong, China Shaoguan Univ., Guangdong, China In this article, we study the regularity criteria for the 3D Navier-Stokes equations involving derivatives of the partial components of the velocity. It is proved that if $\nabla_{h}\widetilde{u}$ belongs to Triebel-Lizorkin space, $\nabla u_3$ or $ u_3$ belongs to Morrey-Campanato space, then the solution remains smooth on [0,T].http://ejde.math.txstate.edu/Volumes/2014/232/abstr.htmlRegularity criteriaTriebel-Lizorkin spaceMorrey-Campanato space
spellingShingle Ruiying Wei
Yin Li
Remarks on regularity criteria for the 3D Navier-Stokes equations
Electronic Journal of Differential Equations
Regularity criteria
Triebel-Lizorkin space
Morrey-Campanato space
title Remarks on regularity criteria for the 3D Navier-Stokes equations
title_full Remarks on regularity criteria for the 3D Navier-Stokes equations
title_fullStr Remarks on regularity criteria for the 3D Navier-Stokes equations
title_full_unstemmed Remarks on regularity criteria for the 3D Navier-Stokes equations
title_short Remarks on regularity criteria for the 3D Navier-Stokes equations
title_sort remarks on regularity criteria for the 3d navier stokes equations
topic Regularity criteria
Triebel-Lizorkin space
Morrey-Campanato space
url http://ejde.math.txstate.edu/Volumes/2014/232/abstr.html
work_keys_str_mv AT ruiyingwei remarksonregularitycriteriaforthe3dnavierstokesequations
AT yinli remarksonregularitycriteriaforthe3dnavierstokesequations