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arXiv · 2206.11503

Multidimensional algebraic interpolations

Matvey Durakov·Evgeniy Leinartas·August Tsikh
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Abstract

The Hermite interpolation formulas are based on the interpretation of interpolation nodes as roots of suitable polynomials. Therefore, such formulas belong to the class of algebraic interpolations. The article considers a multidimensional variant of Hermite interpolation, presents a class of algebraic systems of equations for which the Hermite interpolation polynomial is represented by an explicit formula. The theory of multidimensional residues is used as the main tool.

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Matvey Durakov, Evgeniy Leinartas, August Tsikh. 2022-06-23. Multidimensional algebraic interpolations. https://arxiv.org/abs/2206.11503

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