A Solver for Helmholtz System Generated by the Discretization of Wave Shape Functions
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Publication:5498617
DOI10.4208/aamm.12-m12142zbMath1305.65115OpenAlexW4250094495MaRDI QIDQ5498617
Publication date: 10 February 2015
Published in: Advances in Applied Mathematics and Mechanics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.4208/aamm.12-m12142
Helmholtz equationpreconditionerultra weak variational formulationiteration countswave shape functions
Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Preconditioners for iterative methods (65F08)
Related Items (5)
A Survey of Trefftz Methods for the Helmholtz Equation ⋮ The Plane Wave Methods for the Time-Harmonic Elastic Wave Problems with the Complex Valued Coefficients ⋮ Error Analysis of the Plane Wave Discontinuous Galerkin Method for Maxwell’s Equations in Anisotropic Media ⋮ Comparisons of three kinds of plane wave methods for the Helmholtz equation and time-harmonic Maxwell equations with complex wave numbers ⋮ Generalized plane wave discontinuous Galerkin methods for nonhomogeneous Helmholtz equations with variable wave numbers
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