Wavelet preconditioning of the Stokes problem in \({\psi}-{\omega}\) formulation

DOI10.1023/A:1019165831641zbMath0991.65134OpenAlexW379235378MaRDI QIDQ1587042

Roland Masson, Pascal Joly

Publication date: 22 November 2000

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1019165831641

zbMATH Keywords

Stokes problemGalerkin discretizationbi-Laplacianmultilevel preconditionersdiagonal preconditioningpsi-omegawavelet preconditioning

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) Boundary value problems for nonlinear higher-order PDEs (35G30) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35)

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