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Computing monomial interpolating basis for multivariate polynomial interpolation

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 نشر من قبل Xue Jiang
 تاريخ النشر 2020
  مجال البحث الهندسة المعلوماتية
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In this paper, we study how to quickly compute the <-minimal monomial interpolating basis for a multivariate polynomial interpolation problem. We address the notion of reverse reduced basis of linearly independent polynomials and design an algorithm for it. Based on the notion, for any monomial ordering we present a new method to read off the <-minimal monomial interpolating basis from monomials appearing in the polynomials representing the interpolation conditions.

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