A Fast Spectral Solver for a 3D Helmholtz Equation
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Publication:4702363
DOI10.1137/S1064827598334241zbMath0939.65127OpenAlexW2062790549MaRDI QIDQ4702363
Moshe Israeli, Elena Braverman, Amir Z. Averbuch
Publication date: 24 November 1999
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1137/s1064827598334241
complexityalgorithmnumerical examplesHelmholtz equationFourier methodDirichlet and mixed boundary conditionsfast 3D solver
Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Complexity and performance of numerical algorithms (65Y20)
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