数学物理学报(英文版) ›› 2020, Vol. 40 ›› Issue (2): 442-456.doi: 10.1007/s10473-020-0210-x

• 论文 • 上一篇    下一篇

LOCAL WELL-POSEDNESS OF STRONG SOLUTIONS FOR THE NONHOMOGENEOUS MHD EQUATIONS WITH A SLIP BOUNDARY CONDITIONS

李红民1, 肖跃龙2   

  1. 1. School of Mathematics and Statistics, Zhumadian Academy of Industry Innovation and Development, Huanghuai University, Zhumadian 463000, China;
    2. School of Mathematics and Computational Science, Xiangtan University, Xiangtan 411105, China
  • 收稿日期:2018-09-29 修回日期:2019-04-08 出版日期:2020-04-25 发布日期:2020-05-26
  • 通讯作者: Yuelong XIAO E-mail:xyl@xtu.edu.cn
  • 作者简介:Hongmin LI,E-mail:hmlmath@163.com
  • 基金资助:
    This work was supported by Natural Science Foundation of China (11871412).

LOCAL WELL-POSEDNESS OF STRONG SOLUTIONS FOR THE NONHOMOGENEOUS MHD EQUATIONS WITH A SLIP BOUNDARY CONDITIONS

Hongmin LI1, Yuelong XIAO2   

  1. 1. School of Mathematics and Statistics, Zhumadian Academy of Industry Innovation and Development, Huanghuai University, Zhumadian 463000, China;
    2. School of Mathematics and Computational Science, Xiangtan University, Xiangtan 411105, China
  • Received:2018-09-29 Revised:2019-04-08 Online:2020-04-25 Published:2020-05-26
  • Contact: Yuelong XIAO E-mail:xyl@xtu.edu.cn
  • Supported by:
    This work was supported by Natural Science Foundation of China (11871412).

摘要: This article is concerned with the 3D nonhomogeneous incompressible magnetohydrodynamics equations with a slip boundary conditions in bounded domain. We obtain weighted estimates of the velocity and magnetic field, and address the issue of local existence and uniqueness of strong solutions with the weaker initial data which contains vacuum states.

关键词: Nonhomogeneous MHD equations, local existence and uniqueness, vacuum, t-weighted H2 estimate, Galerkin approximation

Abstract: This article is concerned with the 3D nonhomogeneous incompressible magnetohydrodynamics equations with a slip boundary conditions in bounded domain. We obtain weighted estimates of the velocity and magnetic field, and address the issue of local existence and uniqueness of strong solutions with the weaker initial data which contains vacuum states.

Key words: Nonhomogeneous MHD equations, local existence and uniqueness, vacuum, t-weighted H2 estimate, Galerkin approximation

中图分类号: 

  • 35Q35