Implementation of LDG method for 3D unstructured meshes
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| Авторы: | , |
|---|---|
| Формат: | artículo original |
| Статус: | Versión publicada |
| Дата публикации: | 2012 |
| Описание: | This paper describes an implementation of the Local Discontinuous Galerkin method (LDG) applied to elliptic problems in 3D. The implementation of the major operators is discussed. In particular the use of higher-order approximations and unstructured meshes. Efficient data structures that allow fast assembly of the linear system in the mixed formulation are described in detail. |
| Страна: | Portal de Revistas UCR |
| Институт: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Язык: | Español |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/1330 |
| Online-ссылка: | https://archivo.revistas.ucr.ac.cr/index.php/matematica/article/view/1330 |
| Ключевое слово: | Discontinuous finite element methods high-order approximations unstructured meshes object-oriented programming Métodos de elemento finito discontinuos aproximaciones de alto orden mallas no estructuradas programación orientada a objetos |