Tricubic Polynomial Interpolation
A new triangular “finite element“ is described; it involves the 12-parameter family of all quartic polynomial functions that are “tricubic“ in that their variation is cubic along any parallel to any side of the triangle. An interpolation scheme is described that approximates quite accurately any smo...
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| Vydáno v: | Proc Natl Acad Sci U S A |
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| Hlavní autor: | |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
National Academy of Sciences
1971
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC389142/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/16591923/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.68.6.1162 |
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