Stabilizing coefficient matrix of inverse problem by using wavelet transformation

被引：0
|
作者：
Enokizono, M [1 ]
Shimoji, H [1 ]
机构：
[1] Oita Univ, Fac Engn, Dept Elect & Elect Engn, Oita 8701192, Japan
来源：
NON-LINEAR ELECTROMAGNETIC SYSTEMS - ISEM '99 | 2000年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In inverse problems, usually the coefficient matrix becomes unstable. It is therefore impossible to solve the problems with the standard methods. In this paper, we have investigated the stabilization of the coefficient matrix of a dynamic boundary element method by means of the wavelet transformation. The result shows that we can transform it into a well-posed one by using the wavelet transformation.
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页码：479 / 482
页数：4
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