【摘要】 介绍了一些常用的完全匹配层方法,利用各向异性材料中的电磁场方程建立了该方法的一个统一模型,在考虑一般完全匹配层方程适定性问题时,不再需要逐一考虑每种完全匹配层方法,而只需考察统一形式,然后针对每种具体的变换加以说明.更多还原

【Abstract】 We collected several most useful perfectly matched layer methods,and then set up a unified(formulation) by using the electromagnetic equations in anisotropic medium.We only just consider the unified(formulation) when discussing the well-poseness of perfectly matched layer equations,without elabrating each(special) case respectively.The formulation brings a great convenience to the theoretical study and computation of(perfectly) matched layer methods.更多还原