A parallel shared-memory implementation of a high-order accurate solution technique for variable coefficient Helmholtz problems

DOI10.1016/j.camwa.2019.08.019zbMath1443.65387arXiv1812.07167OpenAlexW2970281300MaRDI QIDQ2004571

Natalie N. Beams, Adrianna Gillman, Russell J. Hewett

Publication date: 7 October 2020

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1812.07167

zbMATH Keywords

direct solverOpenMPhigh-order discretizationshared-memory parallelizationnumerical partial differential equationsMKL

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Parallel numerical computation (65Y05)

Related Items (4)

Schwarz methods by domain truncation ⋮ Asymmetric transport computations in Dirac models of topological insulators ⋮ An Iterative Solver for the HPS Discretization Applied to Three Dimensional Helmholtz Problems ⋮ Sharp bounds on Helmholtz impedance-to-impedance maps and application to overlapping domain decomposition

Uses Software

• SuperLU-DIST
• Matlab
• SuperLU
• MUMPS
• STRUMPACK
• GitHub

Cites Work

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