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