Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5774117 | Journal of Differential Equations | 2017 | 44 Pages |
Abstract
An initial-boundary value problem for Hall-magnetohydrodynamics in one space dimension with general large initial data is investigated. We establish uniform pointwise positive lower and upper bounds of the density, which are independent of any length of time. Based on the bounds of the density and the skew-symmetric structure of the Hall term, we derive the global existence, uniqueness and exponential stability of strong solutions.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Qiang Tao, Ying Yang, Zheng-an Yao,