A Finite Difference Scheme for a Semiconductor Device Problem on Grids with Local Refinement in Time and Space

被引：0
|
作者：
Wei Liu and Yirang Yuan School of Mathematics and System Science
机构：
来源：
Numerical Mathematics A Journal of Chinese Universities(English Series) | 2006年 / 03期
基金：
中国国家自然科学基金;
关键词：
Semiconductor device; local refinement; finite difference scheme; error estimate;
D O I：
暂无
中图分类号：
O241.82 [偏微分方程的数值解法];
学科分类号：
摘要：
The momentary state of a semiconductor device is described by a system of three nonlinear partial differential equations. A finite difference scheme for simulating transient behaviors of a semiconductor device on grids with local refinement in time and space is constructed and studied. Error analysis is presented and is illustrated by numerical examples.
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页码：278 / 288
页数：11
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