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	STABILITY ANALYSIS OF YEE SCHEMES TO PML AND UPML FOR MAXWELL EQUATIONS
	Fang, Nengsheng ; Ying, Lung-an
	2009
关键词	Computational electromagnetic Fourier method Yee scheme PML UPML Stability PERFECTLY MATCHED LAYER
英文摘要	We utilize Fourier methods to analyze the stability of the Yee difference schemes for Berenger PML (perfectly matched layer) as well as the UPML (uniaxial perfectly matched layer) systems of two-dimensional Maxwell equations. Using a practical spectrum stability concept, we find that the two schemes are spectrum stable under the same conditions for mesh sizes. Besides, we prove that the UPML schemes with the same damping in both directions are stable. Numerical examples are given to confirm the stability analysis for the PML method.; Mathematics, Applied; Mathematics; SCI(E); 中国科学引文数据库(CSCD); 1; ARTICLE; 6; 729-747; 27
语种	英语
出处	SCI
出版者	计算数学英文版
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/396219]
专题	数学科学学院
推荐引用方式 GB/T 7714	Fang, Nengsheng,Ying, Lung-an. STABILITY ANALYSIS OF YEE SCHEMES TO PML AND UPML FOR MAXWELL EQUATIONS. 2009-01-01.

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