Global existence and large time behavior of strong solutions to the nonhomogeneous heat conducting magnetohydrodynamic equations with large initial data and vacuum
Keyword(s):
We investigate an initial boundary value problem of two-dimensional nonhomogeneous heat conducting magnetohydrodynamic equations. We prove that there exists a unique global strong solution. Moreover, we also obtain the large time decay rates of the solution. Note that the initial data can be arbitrarily large and the initial density allows vacuum states. Our method relies upon the delicate energy estimates and Desjardins’ interpolation inequality (B. Desjardins, Regularity results for two-dimensional flows of multiphase viscous fluids, Arch. Rational Mech. Anal. 137(2) (1997) 135–158).
2021 ◽
Vol 60
(2)
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Keyword(s):
2018 ◽
Vol 16
(05)
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pp. 623-647
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2017 ◽
Vol 448
(1)
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pp. 1-21
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2018 ◽
Vol 230
(3)
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pp. 1017-1102
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2016 ◽
Vol 436
(1)
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pp. 366-381
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2014 ◽
Vol 256
(3)
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pp. 989-1042
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