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Isogeometric Schwarz Preconditioners with Generalized B-Splines for the Biharmonic Problem

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dc.contributor.authorCho, Durkbin-
dc.date.accessioned2024-08-08T05:30:42Z-
dc.date.available2024-08-08T05:30:42Z-
dc.date.issued2023-05-
dc.identifier.issn2075-1680-
dc.identifier.issn2075-1680-
dc.identifier.urihttps://scholarworks.dongguk.edu/handle/sw.dongguk/18622-
dc.description.abstractWe construct an overlapping additive Schwarz preconditioner for the biharmonic Dirichlet problems discretized by isogeometric analysis based on generalized B-splines (GB-splines) and analyze its optimal convergence rate bound that is cubic in the ratio between subdomains and overlap sizes. Our analysis is validated through a set of numerical experiments that illustrate good behavior of the proposed preconditioner with respect to the model parameters.-
dc.format.extent16-
dc.language영어-
dc.language.isoENG-
dc.publisherMDPI-
dc.titleIsogeometric Schwarz Preconditioners with Generalized B-Splines for the Biharmonic Problem-
dc.typeArticle-
dc.publisher.location스위스-
dc.identifier.doi10.3390/axioms12050452-
dc.identifier.scopusid2-s2.0-85160226701-
dc.identifier.wosid001011238500001-
dc.identifier.bibliographicCitationAxioms, v.12, no.5, pp 1 - 16-
dc.citation.titleAxioms-
dc.citation.volume12-
dc.citation.number5-
dc.citation.startPage1-
dc.citation.endPage16-
dc.type.docTypeArticle-
dc.description.isOpenAccessY-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaMathematics-
dc.relation.journalWebOfScienceCategoryMathematics, Applied-
dc.subject.keywordPlusROBUST-
dc.subject.keywordPlusALGORITHMS-
dc.subject.keywordPlusGEOPDES-
dc.subject.keywordPlusSTOKES-
dc.subject.keywordAuthordomain decomposition methods-
dc.subject.keywordAuthoroverlapping Schwarz methods-
dc.subject.keywordAuthorbiharmonic problems-
dc.subject.keywordAuthoreffective preconditioners-
dc.subject.keywordAuthorisogeometric analysis-
dc.subject.keywordAuthorgeneralized B-splines-
dc.subject.keywordAuthorfinite element method-
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