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

页码：489 / 498

页数：10

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