%0 Journal Article
%T Characteristic finite difference fractional step methods for three-dimensional semiconductor device of heat conduction
%A Yirang Yuan
%J Chinese Science Bulletin
%@ 1861-9541
%D 2000
%I 
%R 10.1007/BF02884655
%X The mathematical model of the semiconductor device of heat conduction has been described by a system of four equations. The optimal order estimates in L2 norm are derived for the error in the approximates solution, putting forward a kind of characteristic finite difference fractional step methods.
%K semiconductor device
%K Three-dimensional heat conduction
%K parallel characteristic finite differences
%K fractional steps
%K L2 error estimate
%U http://link.springer.com/article/10.1007/BF02884655