Stability on the one-dimensional inverse source scattering problem in a two-layered medium

被引：6

作者：

Zhao, Yue ^{[1
]}

Li, Peijun ^{[2
]}

机构：

[1] Jiangsu Normal Univ, Sch Math & Stat, Xuzhou, Jiangsu, Peoples R China

[2] Purdue Univ, Dept Math, W Lafayette, IN 47907 USA

来源：

APPLICABLE ANALYSIS | 2019年 / 98卷 / 04期

关键词：

Inverse source problem; the Helmholtz equation; two-layered medium; stability; NONUNIQUENESS;

D O I：

10.1080/00036811.2017.1399365

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper concerns the stability on the inverse source scattering problem for the one-dimensional Helmholtz equation in a two-layered medium. We show that the increasing stability can be achieved using multi-frequency wave field at the two end points of the interval which contains the compact support of the source function.

引用

页码：682 / 692

页数：11

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