Analysis of Two-Grid Characteristic Finite Element Methods for Convection-Diffusion Equations
In this paper, two efficient two-grid algorithms for the convection-diffusion problem with a modified characteristic finite element method are studied. We present an optimal error estimate in Lp-norm for the characteristic finite element method unconditionally, while all previous works require certa...
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| Главные авторы: | , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Wiley
2023-01-01
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| Серии: | Journal of Mathematics |
| Online-ссылка: | http://dx.doi.org/10.1155/2023/6322303 |
| Метки: |
Нет меток, Требуется 1-ая метка записи!
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