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Explicit Least-Degree Boundary Filters for Discontinuous Galerkin - MaRDI portal

Explicit Least-Degree Boundary Filters for Discontinuous Galerkin (Q5350446)

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scientific article; zbMATH DE number 6767762

Language	Label	Description	Also known as
English	Explicit Least-Degree Boundary Filters for Discontinuous Galerkin	scientific article; zbMATH DE number 6767762

Statements

scholarly article

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Explicit Least-Degree Boundary Filters for Discontinuous Galerkin (English)

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Dang Manh Nguyen

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SIAM Journal on Scientific Computing

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publication date

1 September 2017

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full work available at URL

https://arxiv.org/abs/1604.07479

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zbMATH Keywords

discontinuous Galerkin

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spline filter

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shifted convolution

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SIAC filtering

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boundary filter

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symbolic representation

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smoothness-increasing accuracy-conserving filters

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numerical experiments

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hyperbolic test equation

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MaRDI profile type

MaRDI publication profile

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Higher Order Local Accuracy by Averaging in the Finite Element Method

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Enhanced accuracy by post-processing for finite element methods for hyperbolic equations

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Superconvergent error estimates for position-dependent smoothness-increasing accuracy-conserving (SIAC) post-processing of discontinuous Galerkin solutions

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Smoothness-increasing accuracy-conserving (SIAC) filters for derivative approximations of discontinuous Galerkin (DG) solutions over nonuniform meshes and near boundaries

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The computation of discontinuous solutions of linear hyperbolic equations

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Efficient implementation of smoothness-increasing accuracy-conserving (SIAC) filters for discontinuous Galerkin solutions

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Smoothness-increasing accuracy-conserving (SIAC) filtering and quasi-interpolation: a unified view

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Nonuniform Discontinuous Galerkin Filters via Shift and Scale

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General spline filters for discontinuous Galerkin solutions

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Local derivative post-processing for the discontinuous Galerkin method

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One-sided position-dependent smoothness-increasing accuracy-conserving (SIAC) filtering over uniform and non-uniform meshes

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On a one-sided post-processing technique for the discontinuous Galerkin methods

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Extension of a Post Processing Technique for the Discontinuous Galerkin Method for Hyperbolic Equations with Application to an Aeroacoustic Problem

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Position-Dependent Smoothness-Increasing Accuracy-Conserving (SIAC) Filtering for Improving Discontinuous Galerkin Solutions

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High Order Local Approximations to Derivatives in the Finite Element Method

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Identifiers

zbMATH Open document ID

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10.1137/17M1114016

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Mathematics Subject Classification ID

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zbMATH DE Number

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Sitelinks

Mathematics(1 entry)

mardi Publication:5350446

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