Superlinear convergence using block preconditioners for the real system formulation of complex Helmholtz equations
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Publication:1636786
DOI10.1016/j.cam.2018.01.029zbMath1432.65035OpenAlexW2794137571MaRDI QIDQ1636786
Owe Axelsson, János Karátson, Frédéric Magoulès
Publication date: 12 June 2018
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: http://real.mtak.hu/85164/1/cghelmholtz_block_revised_2_u.pdf
Numerical solution of discretized equations for boundary value problems involving PDEs (65N22) Preconditioners for iterative methods (65F08)
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