Nonselfadjoint impedance in Generalized Optimized Schwarz Methods
نویسندگان
چکیده
Abstract We present a convergence theory for Optimized Schwarz Methods that rely on nonlocal exchange operator and covers the case of coercive possibly nonselfadjoint impedance operators. This analysis also naturally deals with presence cross-points in subdomain partitions arbitrary shape. In particular hermitian positive definite impedance, we recover proposed Claeys & Parolin (2021).
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ژورنال
عنوان ژورنال: Ima Journal of Numerical Analysis
سال: 2022
ISSN: ['1464-3642', '0272-4979']
DOI: https://doi.org/10.1093/imanum/drac062