A Comparison of Deflation and Coarse Grid Correction Applied to Porous Media Flow
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Publication:4653925
DOI10.1137/S0036142903430451zbMath1146.76658MaRDI QIDQ4653925
Publication date: 1 March 2005
Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)
deflationpreconditionersconjugate gradientsporous media flowcoarse grid correctionscalable parallel preconditioner
Computational methods for sparse matrices (65F50) Flows in porous media; filtration; seepage (76S05) Iterative numerical methods for linear systems (65F10) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)
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