Multilevel Preconditioning of 2D Rannacher-Turek FE Problems; Additive and Multiplicative Methods

DOI10.1007/978-3-540-70942-8_6zbMath1137.65439OpenAlexW1485867343MaRDI QIDQ3591044

I. Georgiev, Johannes Kraus, Svetozar Margenov

Publication date: 3 September 2007

Published in: Numerical Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-540-70942-8_6

zbMATH Keywords

numerical testsmesh refinementmultilevel preconditionersRannacher-Turek non-conforming rotated bilinear finite elements

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) 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) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

Related Items (3)

Multilevel preconditioning of rotated bilinear non-conforming FEM problems ⋮ Multilevel algorithms for Rannacher-Turek finite element approximation of 3D elliptic problems ⋮ On the multilevel preconditioning of Crouzeix–Raviart elliptic problems

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