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Artículo
Local refinement based on the 7-triangle longest-edge partition
dc.creator | Plaza, Ángel | |
dc.creator | Márquez Pérez, Alberto | |
dc.creator | Moreno González, Auxiliadora | |
dc.creator | Suárez, José P. | |
dc.date.accessioned | 2016-02-12T11:26:18Z | |
dc.date.available | 2016-02-12T11:26:18Z | |
dc.date.issued | 2009 | |
dc.identifier.uri | http://hdl.handle.net/11441/34686 | |
dc.description.abstract | The triangle longest-edge bisection constitutes an efficient scheme for refining a mesh by reducing the obtuse triangles, since the largest interior angles are subdivided. In this paper we specifically introduce a new local refinement for triangulations based on the longest-edge trisection, the 7-triangle longest-edge (7T-LE) local refinement algorithm. Each triangle to be refined is subdivided in seven sub-triangles by determining its longest edge. The conformity of the new mesh is assured by an automatic point insertion criterion using the oriented 1-skeleton graph of the triangulation and three partial division patterns. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.relation.ispartof | Mathematics and Computers in Simulation, 79 (8), 2444-2457. | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Local refinement | es |
dc.subject | Longest-edge based algorithms | es |
dc.subject | Skeleton | es |
dc.title | Local refinement based on the 7-triangle longest-edge partition | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Matemática Aplicada I (ETSII) | es |
dc.identifier.doi | http://dx.doi.org/10.1016/j.matcom.2009.01.009 | es |
dc.journaltitle | Mathematics and Computers in Simulation | es |
dc.publication.volumen | 79 | es |
dc.publication.issue | 8 | es |
dc.publication.initialPage | 2444 | es |
dc.publication.endPage | 2457 | es |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/34686 |
Ficheros | Tamaño | Formato | Ver | Descripción |
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Local refinement.pdf | 1.301Mb | [PDF] | Ver/ | |