A logarithmic estimate for the inverse source scattering problem with attenuation in a two-layered medium

被引：0
|
作者：
Entekhabi, Mozhgan N. [1 ]
Gunaratne, Ajith [1 ]
机构：
[1] Florida A&M Univ, Dept Math, Tallahassee, FL 32307 USA
来源：
JOURNAL OF INVERSE AND ILL-POSED PROBLEMS | 2020年 / 28卷 / 04期
关键词：
Inverse source problems; scattering theory; exact observability; CAUCHY-PROBLEM; STABILITY; EQUATIONS;
D O I：
10.1515/jiip-2019-0025
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The paper aims a logarithmic stability estimate for the inverse source problem of the one-dimensional Helmholtz equation with attenuation factor in a two layer medium. We establish a stability by using multiple frequencies at the two end points of the domain which contains the compact support of the source functions.
引用
收藏
页码：489 / 498
页数：10
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