Contraction operator transformation for the complex heterogeneous Helmholtz equation
DOI10.1016/j.camwa.2021.01.018OpenAlexW3131359968MaRDI QIDQ1999229
Nikolay Yavich, Mikhail Malovichko, Michael S. Zhdanov, Nikolay I. Khokhlov
Publication date: 18 March 2021
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.camwa.2021.01.018
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) Preconditioners for iterative methods (65F08)
Uses Software
Cites Work
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