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1982 | ReviewPaper | Buchkapitel

The construction of multivariate polynomials with preassigned zeros

verfasst von : H. M. Möller, B. Buchberger

Erschienen in: Computer Algebra

Verlag: Springer Berlin Heidelberg

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We present an algorithm for constructing a basis of the ideal of all polynomials, which vanish at a preassigned set of points {y1,...,ym} ⊂ Kn, K a field. The algorithm yields also Newton-type polynomials for pointwise interpolation. These polynomials admit an immediate construction of interpolating polynomials and allow to shorten the algorithm, if it is applied to an enlarged set {y1,...,ym1} ⊂ Kn, m1>m.

Metadaten
Titel
The construction of multivariate polynomials with preassigned zeros
verfasst von
H. M. Möller
B. Buchberger
Copyright-Jahr
1982
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/3-540-11607-9_3

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