Domain truncation, absorbing boundary conditions, Schur complements, and Padé approximation

DOI10.1553/etna_vol59s319zbMath1529.65140OpenAlexW4391141270MaRDI QIDQ6186964

Lukáš Jakabčin, Michal Outrata, Martin J. Gander

Publication date: 5 February 2024

Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: http://etna.mcs.kent.edu/volumes/2021-2030/vol59/abstract.php?vol=59&pages=319-341

zbMATH Keywords

Schur complementPadé approximantscontinued fractionsABCdomain truncation

Mathematics Subject Classification ID

Padé approximation (41A21) General theory of numerical methods in complex analysis (potential theory, etc.) (65E05) Finite difference methods for boundary value problems involving PDEs (65N06) Fictitious domain methods for boundary value problems involving PDEs (65N85)

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