Formula for Hermite multivariate interpolation and partial fraction decomposition
Fuente:
arXiv
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| Autor principal: | |
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| Formato: | Preprint |
| Publicado: |
2026
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866915777585610752 |
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| author | Hakopian, Hakop |
| author_facet | Hakopian, Hakop |
| contents | We present a new formula for the Hermite multivariate interpolation problem in the framework of the Chung--Yao approach. By using the respective univariate interpolation formula, we obtain a direct and explicit solution to the classical partial fraction decomposition problem for rational functions, including the real case. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2602_02353 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Formula for Hermite multivariate interpolation and partial fraction decomposition Hakopian, Hakop Numerical Analysis 41A05, 26C15 We present a new formula for the Hermite multivariate interpolation problem in the framework of the Chung--Yao approach. By using the respective univariate interpolation formula, we obtain a direct and explicit solution to the classical partial fraction decomposition problem for rational functions, including the real case. |
| title | Formula for Hermite multivariate interpolation and partial fraction decomposition |
| topic | Numerical Analysis 41A05, 26C15 |
| url | https://arxiv.org/abs/2602.02353 |