CONVERGENCE OF THE UNIAXIAL PERFECTLY MATCHED LAYER METHOD FOR TIME-HARMONIC SCATTERING PROBLEMS IN TWO-LAYERED MEDIA
文献类型：期刊论文
| 作者 | Chen, Zhiming ; Zheng, Weiying
|
| 刊名 | SIAM JOURNAL ON NUMERICAL ANALYSIS
 |
| 出版日期 | 2010 |
| 卷号 | 48期号:6页码:2158-2185 |
| 关键词 | uniaxial perfectly matched layer time-harmonic scattering problem two-layered media |
| ISSN号 | 0036-1429 |
| DOI | 10.1137/090750603 |
| 英文摘要 | In this paper, we propose a uniaxial perfectly matched layer (PML) method for solving the time-harmonic scattering problems in two-layered media. The exterior region of the scatterer is divided into two half spaces by an infinite plane, on two sides of which the wave number takes different values. We surround the computational domain where the scattering field is interested by a PML with the uniaxial medium property. By imposing homogeneous boundary condition on the outer boundary of the PML, we show that the solution of the PML problem converges exponentially to the solution of the original scattering problem in the computational domain as either the PML absorbing coefficient or the thickness of the PML tends to infinity. |
| 资助项目 | China NSF[11021101] ; China NSF[60873177] ; National Basic Research Project[2005CB321701] ; National Basic Research Project[2011CB309700] ; National Basic Research Project[2005CB321702] |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000285551300007 |
| 出版者 | SIAM PUBLICATIONS |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/9913]  |
| 专题 | 计算数学与科学工程计算研究所 |
| 通讯作者 | Chen, Zhiming |
| 作者单位 | Chinese Acad Sci, Acad Math & Syst Sci, Inst Computat Math, LSEC, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Zhiming,Zheng, Weiying. CONVERGENCE OF THE UNIAXIAL PERFECTLY MATCHED LAYER METHOD FOR TIME-HARMONIC SCATTERING PROBLEMS IN TWO-LAYERED MEDIA[J]. SIAM JOURNAL ON NUMERICAL ANALYSIS,2010,48(6):2158-2185. |
| APA | Chen, Zhiming,&Zheng, Weiying.(2010).CONVERGENCE OF THE UNIAXIAL PERFECTLY MATCHED LAYER METHOD FOR TIME-HARMONIC SCATTERING PROBLEMS IN TWO-LAYERED MEDIA.SIAM JOURNAL ON NUMERICAL ANALYSIS,48(6),2158-2185. |
| MLA | Chen, Zhiming,et al."CONVERGENCE OF THE UNIAXIAL PERFECTLY MATCHED LAYER METHOD FOR TIME-HARMONIC SCATTERING PROBLEMS IN TWO-LAYERED MEDIA".SIAM JOURNAL ON NUMERICAL ANALYSIS 48.6(2010):2158-2185. |
入库方式： OAI收割
来源：数学与系统科学研究院
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