在这份报纸,作者首先把 Fitzpatrick 算法用于 multivariate 珍视向量的接吻的合理插值。然后基于 Fitzpatrick 算法和一个 Hermite 插值基础的性质,在场的作者为 multivariate 的一个 Fitzpatrick-Neville-type 算法珍视向量的接吻的合理插值。计算没有明确地计算插值函数,在一些的珍视向量的接吻的合理 interpolants 直接削尖的 multivariate 的值可以被用来。
In this paper, the authors first apply the Fitzpatrick algorithm to multivariate vectorvalued osculatory rational interpolation. Then based on the Fitzpatrick algorithm and the properties of an Hermite interpolation basis, the authors present a Fitzpatrick-Neville-type algorithm for multivariate vector-valued osculatory rational interpolation. It may be used to compute the values of multivariate vector-valued osculatory rational interpolants at some points directly without computing the interpolation function explicitly.