Local Fourier Analysis of Multigrid for Hybridized and Embedded Discontinuous Galerkin Methods

Sander Rhebergen, Yunhui He, Hans De Sterck

Publication date: 1 November 2021

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2006.11433

zbMATH Keywords

preconditioning local Fourier analysis geometric multigrid embedded and hybridized discontinuous Galerkin methods

Mathematics Subject Classification ID

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) Preconditioners for iterative methods (65F08)

Uses Software

Cites Work

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