Low-Order Preconditioning for the High-Order Finite Element de Rham Complex (Q5889351)

scientific article; zbMATH DE number 7676559

Language	Label	Description	Also known as
English	Low-Order Preconditioning for the High-Order Finite Element de Rham Complex	scientific article; zbMATH DE number 7676559

Statements

instance of

scholarly article

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title

Low-Order Preconditioning for the High-Order Finite Element de Rham Complex (English)

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SIAM Journal on Scientific Computing

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publication date

20 April 2023

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full work available at URL

https://arxiv.org/abs/2203.02465

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zbMATH Keywords

preconditioning

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high-order

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finite elements

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de Rham complex

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algebraic multigrid

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describes a project that uses

MFEM

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hypre

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MaRDI profile type

MaRDI publication profile

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cites work

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Low-Order Preconditioning of High-Order Triangular Finite Elements

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Q4170993

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Chebyshev pseudospectral solution of second-order elliptic equations with finite element preconditioning

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Finite-Element Preconditioning for Pseudospectral Solutions of Elliptic Problems

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Two‐level preconditioning of discontinuous Galerkin approximations of second‐order elliptic equations

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Spectral Equivalence of Low-Order Discretizations for High-Order H(curl) and H(div) Spaces

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Q4739417

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An overlapping Schwarz method for spectral element solution of the incompressible Navier-Stokes equations

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Implicit Monte Carlo diffusion -- an acceleration method for Monte Carlo time-dependent radiative transfer simulations

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Edge Functions for Spectral Element Methods

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Chebyshev 3-D spectral and 2-D pseudospectral solvers for the Helmholtz equation

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Diffusion Synthetic Acceleration Preconditioning for Discontinuous Galerkin Discretizations of $S_N$ Transport on High-Order Curved Meshes

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Domain Decomposition Preconditioners for Spectral Nédélec Elements in Two and Three Dimensions

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Nodal Auxiliary Space Preconditioning in H(curl) and H(div) Spaces

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Discontinuoushp-Finite Element Methods for Advection-Diffusion-Reaction Problems

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Toward an h-Independent Algebraic Multigrid Method for Maxwell's Equations

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Conservative and Accurate Solution Transfer Between High-Order and Low-Order Refined Finite Element Spaces

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Parallel Auxiliary Space AMG for H(Curl) Problems

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Parallel Auxiliary Space AMG Solver for $H(div)$ Problems

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On condition numbers in $hp$-FEM with Gauss-Lobatto-based shape functions

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Fully discrete $hp$-finite elements: Fast quadrature

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Algebraic Multigrid Preconditioning of High-Order Spectral Elements for Elliptic Problems on a Simplicial Mesh

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Preconditioning Legendre Spectral Collocation Approximations to Elliptic Problems

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Efficient Low-Order Refined Preconditioners for High-Order Matrix-Free Continuous and Discontinuous Galerkin Methods

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Uniform subspace correction preconditioners for discontinuous Galerkin methods with $hp$-refinement

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An algebraic multigrid method for finite element discretizations with edge elements

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Identifiers

DOI

10.1137/22M1486534

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Mathematics Subject Classification ID

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Sitelinks

Mathematics(1 entry)

mardi Publication:5889351