Shifted Laplacian RAS Solvers for the Helmholtz Equation


where Ω is a bounded polygonal region in <, and the ∂ΩD, ∂ΩN and ∂ΩS correspond to subsets of ∂Ω where the Dirichlet, Neumann and Sommerfeld boundary conditions are imposed. The main purpose of this paper is to introduce novel two-level overlapping Schwarz methods for solving the Helmholtz equation. Among the most effective parallel two-level domain… (More)
DOI: 10.1007/978-3-642-35275-1_16


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@inproceedings{Kimn2013ShiftedLR, title={Shifted Laplacian RAS Solvers for the Helmholtz Equation}, author={Jung-Han Kimn and Marcus Sarkis}, booktitle={Domain Decomposition Methods in Science and Engineering XX}, year={2013} }