%0 Journal Article
%T ON THE NUMERICAL METHODS FOR THE DISCRETE -VELOCITY KINETIC EQUATIONS I. SEMI -IMPLICIT DIFFERENCE SCHEME<br>离散速度动力学方程组的数值方法研究 Ⅰ.半隐式差分格式
%A Tang Huazhong
%A Wu Huamo
%A <br>汤华中
%A 邬华谟
%J 计算数学
%D 2000
%I 
%X This paper is to study the numerical approximations of the discrete-velocity kinetic equations (DVKE). We analyze the nonlinear stability, such as TV stability, L stability, for the semi-implicit difference schemes applied to DVKEs. Furthermore, the numerical entropy condition for a special difference scheme is also considered.
%K Finite difference method
%K nonlinear stability
%K numerical entropy condition
%K discrete-velocity kinetic equations<br>离散速度动力学方程组
%K 数值法
%K 半隐式差分格式
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=CC77F3CEF526D9CF0B3021650FB4E57E&aid=EEF0C239386BCAEB&yid=9806D0D4EAA9BED3&vid=BC12EA701C895178&iid=0B39A22176CE99FB&sid=DD74772618543076&eid=6235172E4DDBA109&journal_id=0254-7791&journal_name=计算数学&referenced_num=0&reference_num=10