Parameter estimation of elastic media

被引：0

作者：

Chi, DP ^{[1
]}

Kim, J ^{[1
]}

机构：

[1] Seoul Natl Univ, Dept Math, Seoul 151742, South Korea

来源：

INVERSE PROBLEMS AND RELATED TOPICS | 2000年 / 419卷

关键词：

inverse problem; parameter estimation; elastic wave;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We consider parameter estimation of elastic media. By energy method we demonstrate that the parameter-to-output map is twice Frechet differentiable and illustrate quasi-Newton algorithms to simultaneously recover the density and the Lame parameters of elastic media. The convergences of the iterative procedures are also proved.

引用

页码：37 / 55

页数：19

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