Solving schrodinger equation with non-uniform grids by scale transformation method

被引：0
|
作者：
Ma, Yutao [1 ]
Liu, Litian [1 ]
Li, Zhijian [1 ]
机构：
[1] Tsinghua Univ, Beijing, China
来源：
Pan Tao Ti Hsueh Pao/Chinese Journal of Semiconductors | 2000年 / 21卷 / 09期
关键词：
Calculations - Differential equations - Inverse problems - Mathematical transformations - MOS devices;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new scale transformation method is used in solving the Schrodinger equation. With it, the uniform grids in the discretization in conventional method are changed into non-uniform grids. Consequently, in some cases, the computing quantity will be greatly reduced while still keeping the required accuracy. The calculation of the quantized inversion layer in MOS structure is used to demonstrate the efficiency of the new method.
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页码：853 / 856
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