Preasymptotic error analysis of the HDG method for Helmholtz equation with large wave number
type: Item
instance of: scholarly article
title: Preasymptotic error analysis of the HDG method for Helmholtz equation with large wave number
zbMATH Open document ID: 1471.65177
author: Bingxin Zhu
author: Haijun Wu
published in: Journal of Scientific Computing
publication date: 2021-05-11T00:00:00Z
Mathematics Subject Classification ID: 65N12
Mathematics Subject Classification ID: 65N15
Mathematics Subject Classification ID: 65N30
Mathematics Subject Classification ID: 78A40
Mathematics Subject Classification ID: 35J05
zbMATH DE Number: 7347013
zbMATH Keywords: hybridizable discontinuous Galerkin methods
zbMATH Keywords: preasymptotic error analysis
zbMATH Keywords: postprocessing
zbMATH Keywords: dispersion analysis
zbMATH Keywords: penalty parameter
MaRDI profile type: Publication
full work available at URL: s10915-021-01473-4
OpenAlex ID: W3155493545
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DOI: 10.1007/S10915-021-01473-4
description: scientific article; zbMATH DE number 7347013