科研之友
微信
新浪微博
Facebook
分享链接
摘要
This work is concerned with the two-fluid Euler-Maxwell equations for plasmas with small parameters. We study, by means of asymptotic expansions, the zero-relaxation limit, the non- relativistic limit and the combined non- relativistic and quasi-neutral limit. For each limit with well-prepared initial data, we show the existence and uniqueness of an asymptotic expansion up to any order. For general data, an asymptotic expansion up to order 1 of the non- relativistic limit is constructed by taking into account the initial layers. Finally, we discuss the justification of the limits.
- 出版日期2009-2
- 单位北京工业大学
