AIR Algebraic Multigrid for a Space-Time Hybridizable Discontinuous Galerkin Discretization of Advection(-Diffusion)
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Publication:5157835
DOI10.1137/20M1375103zbMath1487.65158arXiv2010.11130MaRDI QIDQ5157835
Sander Rhebergen, Abdullah Ali Sivas, Ben S. Southworth
Publication date: 20 October 2021
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2010.11130
preconditioningfinite element methodsspace-timehybridizable discontinuous Galerkinadvection diffusionAIR multigrid
Iterative numerical methods for linear systems (65F10) Finite element methods applied to problems in fluid mechanics (76M10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55) Preconditioners for iterative methods (65F08) Numerical solution of discretized equations for initial value and initial-boundary value problems involving PDEs (65M22)
Related Items
Additive Polynomial Time Integrators, Part I: Framework and Fully Implicit-Explicit Collocation Methods, Time‐continuous and time‐discontinuous space‐time finite elements for advection‐diffusion problems, Fast Multigrid Reduction-in-Time for Advection via Modified Semi-Lagrangian Coarse-Grid Operators, Space-Time Block Preconditioning for Incompressible Flow
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