English

Global Large Smooth Solutions for 3-D Hall-magnetohydrodynamics

Analysis of PDEs 2021-04-29 v1

Abstract

In this paper, the global smooth solution of Cauchy's problem of incompressible, resistive, viscous Hall-magnetohydrodynamics (Hall-MHD) is studied. By exploring the nonlinear structure of Hall-MHD equations, a class of large initial data is constructed, which can be arbitrarily large in H3(R3)H^3(\mathbb{R}^3). Our result may also be considered as the extension of work of Lei-Lin-Zhou from the second-order semi-linear equations to the second-order quasilinear equations, because the Hall term elevates the Hall-MHD system to the quasilinear level.

Keywords

Cite

@article{arxiv.1903.03212,
  title  = {Global Large Smooth Solutions for 3-D Hall-magnetohydrodynamics},
  author = {Huali Zhang},
  journal= {arXiv preprint arXiv:1903.03212},
  year   = {2021}
}
R2 v1 2026-06-23T08:01:47.524Z