On a technique for reducing spurious oscillations in DG solutions of convection-diffusion equations

Frerichs-Mihov, Derk; John, Volker

On a technique for reducing spurious oscillations in DG solutions of convection-diffusion equations

dc.bibliographicCitation.volume	2912
dc.contributor.author	Frerichs-Mihov, Derk
dc.contributor.author	John, Volker
dc.date.accessioned	2022-07-08T13:04:38Z
dc.date.available	2022-07-08T13:04:38Z
dc.date.issued	2022
dc.description.abstract	This note studies a generalization of a post-processing technique and a novel method inspired by the same technique which significantly reduce spurious oscillations in discontinuous Galerkin solutions of convection-diffusion equations in the convection-dominated regime.	eng
dc.description.version	publishedVersion	eng
dc.identifier.uri	https://oa.tib.eu/renate/handle/123456789/9670
dc.identifier.uri	https://doi.org/10.34657/8708
dc.language.iso	eng
dc.publisher	Berlin : Weierstraß-Institut für Angewandte Analysis und Stochastik
dc.relation.doi	https://doi.org/10.20347/WIAS.PREPRINT.2912
dc.relation.issn	2198-5855
dc.rights.license	This document may be downloaded, read, stored and printed for your own use within the limits of § 53 UrhG but it may not be distributed via the internet or passed on to external parties.	eng
dc.rights.license	Dieses Dokument darf im Rahmen von § 53 UrhG zum eigenen Gebrauch kostenfrei heruntergeladen, gelesen, gespeichert und ausgedruckt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.	ger
dc.subject	convection-diffusion equations	eng
dc.subject	discontinuous Galerkin methods	eng
dc.subject	spurious oscillations	eng
dc.subject	post-processing techniques	eng
dc.subject	slope limiter	eng
dc.subject.ddc	510
dc.title	On a technique for reducing spurious oscillations in DG solutions of convection-diffusion equations	eng
dc.type	report	eng
dc.type	Text	eng
dcterms.bibliographicCitation.journalTitle	Preprint / Weierstraß-Institut für Angewandte Analysis und Stochastik
dcterms.extent	6 S.
tib.accessRights	openAccess
wgl.contributor	WIAS
wgl.subject	Mathematik
wgl.type	Report / Forschungsbericht / Arbeitspapier

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