Iterative Pure Source Transfer Domain Decomposition Methods for Helmholtz Equations in Heterogeneous Media
DOI10.4208/cicp.oa-2023-0032OpenAlexW4389567791MaRDI QIDQ6188987
Publication date: 12 January 2024
Published in: Communications in Computational Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.4208/cicp.oa-2023-0032
Helmholtz equationpreconditionerdomain decomposition methodperfectly matched layerlarge wave numbersource transferheterogeneous problem
Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Parallel numerical computation (65Y05) Waves and radiation in optics and electromagnetic theory (78A40) Complexity and performance of numerical algorithms (65Y20) Preconditioners for iterative methods (65F08)
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