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
收藏
页码：682 / 692
页数：11
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