Nodal auxiliary space preconditioning for the surface de Rham complex
DOI10.1007/S10208-023-09611-0zbMATH Open1542.65162MaRDI QIDQ6566154
Publication date: 3 July 2024
Published in: Foundations of Computational Mathematics (Search for Journal in Brave)
multigridharmonic vector fieldHodge-Laplace equationHiptmair-Xu preconditionersurface de Rham complex
Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) de Rham theory in global analysis (58A12) Preconditioners for iterative methods (65F08)
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