Multivariate Approximation by Locally Blended Univariate Interpolants
A method is given for constructing simple new “finite elements” that seem well-suited to approximating smooth functions in rectangular polygons decomposed into rectangular cells. Some of the key properties of the elements are derived, and analogous three-dimensional “bricks” are constructed.
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| Publicado no: | Proc Natl Acad Sci U S A |
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| Principais autores: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
1974
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC433785/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/16592177/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.71.9.3423 |
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