A posteriori error estimations of the Petrov-Galerkin methods for fractional Helmholtz equations
type: Item
instance of: scholarly article
title: A posteriori error estimations of the Petrov-Galerkin methods for fractional Helmholtz equations
author: Wenting Mao
author: Yanping Chen
author: Huasheng Wang
published in: Numerical Algorithms
publication date: 2022-03-16T00:00:00Z
Mathematics Subject Classification ID: 65-XX
Mathematics Subject Classification ID: 35-XX
zbMATH DE Number: 7490867
zbMATH Keywords: Petrov-Galerkin methods
zbMATH Keywords: a posteriori error estimation
zbMATH Keywords: fractional Helmholtz equations
zbMATH Keywords: super-approximation
zbMATH Keywords: postprocessed methods
MaRDI profile type: Publication
full work available at URL: s11075-021-01147-0
OpenAlex ID: W3175663280
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DOI: 10.1007/S11075-021-01147-0
description: scientific article; zbMATH DE number 7490867