Convergence of multigrid methods for nonconforming finite elements without regularity assumptions

zbMath0920.65072MaRDI QIDQ1286923

Do Young Kwak, Zhang-Xin Chen

Publication date: 1998

Published in: Computational and Applied Mathematics (Search for Journal in Brave)

zbMATH Keywords

convergenceGalerkin methodsecond-order elliptic problemsmultigrid methodsmixed methodgrid refinementnonconforming finite elementsregularity-free

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) 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)

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