An adaptive finite element method with perfectly matched absorbing layers for the wave scattering by periodic structures

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	An adaptive finite element method with perfectly matched absorbing layers for the wave scattering by periodic structures
	Chen, ZM; Wu, HJ
	2003
发表期刊	SIAM JOURNAL ON NUMERICAL ANALYSIS
ISSN	0036-1429
卷号	41 期号:3 页码:799-826
摘要	We develop a finite element adaptive strategy with error control for the wave scattering by periodic structures. The unbounded computational domain is truncated to a bounded one by an extension of the perfectly matched layer (PML) technique, which attenuates both the outgoing and evanescent waves in the PML region. PML parameters such as the thickness of the layer and the medium property are determined through sharp a posteriori error estimates. Numerical experiments are included to illustrate the competitive behavior of the proposed adaptive method.
关键词	adaptivity perfectly matched layer a posteriori error analysis grating optics
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied
WOS记录号	WOS:000185130500001
出版者	SIAM PUBLICATIONS
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/18825
专题	中国科学院数学与系统科学研究院
通讯作者	Chen, ZM
作者单位	Chinese Acad Sci, LSEC, Inst Computat Math, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Chen, ZM,Wu, HJ. An adaptive finite element method with perfectly matched absorbing layers for the wave scattering by periodic structures[J]. SIAM JOURNAL ON NUMERICAL ANALYSIS,2003,41(3):799-826.
APA	Chen, ZM,&Wu, HJ.(2003).An adaptive finite element method with perfectly matched absorbing layers for the wave scattering by periodic structures.SIAM JOURNAL ON NUMERICAL ANALYSIS,41(3),799-826.
MLA	Chen, ZM,et al."An adaptive finite element method with perfectly matched absorbing layers for the wave scattering by periodic structures".SIAM JOURNAL ON NUMERICAL ANALYSIS 41.3(2003):799-826.