A matrix-free parallel solution method for the three-dimensional heterogeneous Helmholtz equation
DOI10.1553/etna_vol59s270zbMath1529.65107arXiv2308.06085OpenAlexW4390770371MaRDI QIDQ6186962
Kees Vuik, Jinqiang Chen, V. Dwarka
Publication date: 5 February 2024
Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2308.06085
Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Iterative numerical methods for linear systems (65F10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Parallel numerical computation (65Y05) Finite difference methods for boundary value problems involving PDEs (65N06) Preconditioners for iterative methods (65F08)
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