应隆安.吸收边界条件和完美匹配层[J].数学年刊A辑,2010,31(2):173~182
吸收边界条件和完美匹配层
Absorbing Boundary Conditions and the Perfectly Matched Layers
  
DOI:
中文关键词:  外问题  方程  吸收边界条件  完美匹配层
英文关键词:Maxwell  Exterior problem  Maxwell equation  Absorbing boundary condition  Perfectly matched layer
基金项目:
Author NameAffiliationE-mail
YING Lung-An Key Laboratory of Pure and Applied Mathematics, School of Mathematical Sci- ences, and Center for Computational Science & Engineering, Peking Univer- sity, Beijing 100871, China
School of Mathematical Sciences, Xiamen University, Xiamen 361005, Fujian, China. 
yingla@pku.edu.cn 
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中文摘要:
      证明了一个Maxwell方程的完美匹配层的的充要条件.条件的核心是吸收边界条件.这个判据可以用来检验文献中的各个模型,也可用来设计一些新的模型.最后给出了一些例子.
英文摘要:
      The author proves a necessary and sufficient condition for the perfectly matched layers of the Maxwell equations. The core of the condition is the absorbing boundary condition. This criterion can be used to verify the models in the literature and design some new models. Finally some examples are shown.
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