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Abstract:
. In this paper, the influence of the Voigt term -alpha triangle ut on the wellposedness of the Magnetohydrodynamical (MHD) equations is considered. Especially, the Lp estimate of the magnetic field is established by using the regularity of fluid velocity. Then, the uniqueness for weak solution of the 3D Voigt-regularized Magnetohydrodynamical model is obtained. Finally, the time decay rate for the weak solution of this MHD-Voigt equations is established by the Fourier splitting method.
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DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S
ISSN: 1937-1632
Year: 2024
1 . 8 0 0
JCR@2022
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 7
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