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Some results on free boundary problems of incompressible ideal magnetohydrodynamics equations

  • Chengchun Hao
  • , Tao Luo*
  • *Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

126 Downloads (CityUHK Scholars)

Abstract

We survey some recent results related to free boundary problems of incompressible ideal magnetohydrodynamics equations, and present the main ideas in the proofs of the ill-posedness in 2D when the Taylor sign condition is violated given [1], and the well-posedness of a linearized problem given in [2] in general n-dimensions (n ≥ 2) when the Taylor sign condition is satisfied and the free boundaries are closed.
Original languageEnglish
Pages (from-to)404-424
JournalElectronic Research Archive
Volume30
Issue number2
Online published18 Jan 2022
DOIs
Publication statusPublished - 2022

Funding

Hao was supported by National Natural Science Foundation of China (Grants No.: 12171460 and 11671384) and K. C. Wong Education Foundation. Luo was supported by a grant from the Research Grants Council of Hong Kong (Project No. 11307420).

Research Keywords

  • Free boundary problems
  • Ill-posedness
  • Incompressible ideal magnetohydrodynamics equations
  • Linearized problem
  • Well-posedness

Publisher's Copyright Statement

  • This full text is made available under CC-BY 4.0. https://creativecommons.org/licenses/by/4.0/

RGC Funding Information

  • RGC-funded

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