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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 69 | - |
dc.citation.number | 1-2 | - |
dc.citation.startPage | 41 | - |
dc.citation.title | ASYMPTOTIC ANALYSIS | - |
dc.citation.volume | 57 | - |
dc.contributor.author | Jung, Chang-Yeol | - |
dc.date.accessioned | 2023-12-22T09:06:18Z | - |
dc.date.available | 2023-12-22T09:06:18Z | - |
dc.date.created | 2014-11-11 | - |
dc.date.issued | 2008-01 | - |
dc.description.abstract | In this article, we discuss reaction-diffusion problems which produce ordinary boundary layers and elliptic corner layers. Using the classical polynomial Q1-finite elements spaces enriched with the so-called boundary layer elements which absorb the singularities due to the boundary and corner layers we are able to attain high numerical accuracies. We essentially obtain ε-uniform approximation errors in a weighted energy norm with significant simplifications in the numerical implementations; here we do not use mesh refinements. | - |
dc.identifier.bibliographicCitation | ASYMPTOTIC ANALYSIS, v.57, no.1-2, pp.41 - 69 | - |
dc.identifier.doi | 10.3233/ASY-2008-0865 | - |
dc.identifier.issn | 0921-7134 | - |
dc.identifier.scopusid | 2-s2.0-42149187676 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/8633 | - |
dc.identifier.url | https://content.iospress.com/articles/asymptotic-analysis/asy865 | - |
dc.identifier.wosid | 000255200600003 | - |
dc.language | 영어 | - |
dc.publisher | IOS PRESS | - |
dc.title | Finite elements scheme in enriched subspaces for singularly perturbed reaction-diffusion problems on a square domain | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | boundary layers | - |
dc.subject.keywordAuthor | finite elements | - |
dc.subject.keywordAuthor | singularly perturbed problem | - |
dc.subject.keywordAuthor | reaction-diffusion | - |
dc.subject.keywordAuthor | enriched subspaces | - |
dc.subject.keywordPlus | BOUNDARY-LAYERS | - |
dc.subject.keywordPlus | NUMERICAL APPROXIMATION | - |
dc.subject.keywordPlus | ELLIPTIC-EQUATIONS | - |
dc.subject.keywordPlus | CHANNEL | - |
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