Distributed solution of the Helmholtz transmission problems via relaxed local multi-trace formulation and adaptive cross approximation

DOI10.1016/j.cam.2021.113644zbMath1478.65138OpenAlexW3162381581MaRDI QIDQ2043165

Jan Zapletal, Michal Kravčenko, Michal Merta

Publication date: 29 July 2021

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2021.113644

zbMATH Keywords

boundary element methodparallelizationadaptive cross approximationHelmholtz transmission problemslocal multi-trace formulation

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Iterative numerical methods for linear systems (65F10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Parallel numerical computation (65Y05) Boundary element methods for boundary value problems involving PDEs (65N38) Preconditioners for iterative methods (65F08)

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