Optimality of multilevel preconditioning for nonconforming P1 finite elements
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Publication:998632
DOI10.1007/s00211-008-0182-6zbMath1158.65034OpenAlexW1970651303MaRDI QIDQ998632
Publication date: 9 February 2009
Published in: Numerische Mathematik (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s00211-008-0182-6
Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35)
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