Locating a complex inhomogeneous medium with an approximate factorization method

doi:10.1088/1361-6420/ab039a

CSpace > 应用数学研究所

	Locating a complex inhomogeneous medium with an approximate factorization method
	Qu, Fenglong 1; Zhang, Haiwen2,3
	2019-04-01
发表期刊	INVERSE PROBLEMS
ISSN	0266-5611
卷号	35 期号:4 页码:18
摘要	Consider the inverse problem of scattering of time-harmonic acoustic waves by an inhomogeneous medium with complex refractive index. We show that an approximate factorization method can be applied to reconstruct the support of the complex inhomogeneous medium from the far-field data. Numerical examples are also provided to illustrate the practicability of the inversion algorithm.
关键词	approximate factorization method inverse scattering far-field pattern inhomogeneous medium
DOI	10.1088/1361-6420/ab039a
语种	英语
资助项目	NNSF of China[11501558] ; NNSF of China[11871466] ; NSF of Shandong Province of China[ZR2017MA044]
WOS研究方向	Mathematics ; Physics
WOS类目	Mathematics, Applied ; Physics, Mathematical
WOS记录号	WOS:000460526400001
出版者	IOP PUBLISHING LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/33453
专题	应用数学研究所
通讯作者	Zhang, Haiwen
作者单位	1.Yantai Univ, Sch Math & Informat Sci, Yantai 264005, Shandong, Peoples R China 2.Chinese Acad Sci, NCMIS, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Qu, Fenglong,Zhang, Haiwen. Locating a complex inhomogeneous medium with an approximate factorization method[J]. INVERSE PROBLEMS,2019,35(4):18.
APA	Qu, Fenglong,&Zhang, Haiwen.(2019).Locating a complex inhomogeneous medium with an approximate factorization method.INVERSE PROBLEMS,35(4),18.
MLA	Qu, Fenglong,et al."Locating a complex inhomogeneous medium with an approximate factorization method".INVERSE PROBLEMS 35.4(2019):18.