Shifted-Laplacian Preconditioners for Heterogeneous Helmholtz Problems
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Publication:3404517
DOI10.1007/978-3-642-03344-5_2zbMath1190.65183OpenAlexW3293645WikidataQ57880357 ScholiaQ57880357MaRDI QIDQ3404517
Wim A. Mulder, R.-É. Plessix, Kees Vuik, Cornelis W. Oosterlee
Publication date: 9 February 2010
Published in: Lecture Notes in Computational Science and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/978-3-642-03344-5_2
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) Finite difference methods for boundary value problems involving PDEs (65N06)
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