Rapid error reduction for block Gauss-Seidel based onp-hierarchical basis
DOI10.1002/nla.1841zbMath1313.65295OpenAlexW1848802076MaRDI QIDQ2931534
Jeffrey S. Ovall, Sabine Le Borne
Publication date: 25 November 2014
Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1002/nla.1841
numerical experimentssuperconvergencehierarchical baseserror reductionhigher-order finite elementsblock Gauss-Seidel iteration
Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22) Preconditioners for iterative methods (65F08)
Uses Software
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