The goal of the present paper is twofold. First, we revisit the derivation of the domain decomposition introduced in [Claeys&Parolin,2020] in the acoustic setting, adopting matrix based notations and remaining as explicit as possible. In addition, the presentation we give here covers Maxwell's equations and considers the case where inductance operates over thick regions of the computational domain.

翻译：本文件的目的是双重的。 首先,我们重新审视声学环境中[Clays & Parolin, 2020] 所引进的域分解法的衍生过程,采用基于标记的矩阵,并尽可能保持清晰。此外,我们在此所作的介绍涵盖了Maxwell的方程式,并考虑了在计算域的厚区域上进行引导的情况。