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Zero Surface Tension Limit of the Free-Boundary Problem in Incompressible Magnetohydrodynamics

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 نشر من قبل Junyan Zhang
 تاريخ النشر 2021
  مجال البحث
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We show that the solution of the free-boundary incompressible ideal magnetohydrodynamic (MHD) equations with surface tension converges to that of the free-boundary incompressible ideal MHD equations without surface tension given the Rayleigh-Taylor sign condition holds true initially. This result is a continuation of the authors previous works [13,27,12]. Our proof is based on the combination of the techniques developed in our previous works [13,27,12], Alinhac good unknowns, and a crucial anti-symmetric structure on the boundary.



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