Locating a complex inhomogeneous medium with an approximate factorization method
文献类型：期刊论文
| 作者 | Qu, Fenglong3; Zhang, Haiwen1,2
|
| 刊名 | INVERSE PROBLEMS
 |
| 出版日期 | 2019-04-01 |
| 卷号 | 35期号:4页码:18 |
| 关键词 | approximate factorization method inverse scattering far-field pattern inhomogeneous medium |
| ISSN号 | 0266-5611 |
| DOI | 10.1088/1361-6420/ab039a |
| 英文摘要 | 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. |
| 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 |
| 语种 | 英语 |
| WOS记录号 | WOS:000460526400001 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [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.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, NCMIS, Beijing 100190, Peoples R China 3.Yantai Univ, Sch Math & Informat Sci, Yantai 264005, Shandong, 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. |
入库方式： OAI收割
来源：数学与系统科学研究院
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