A representation of the interpolation polynomial

被引：1
|
作者：
Ivan, Mircea [1 ]
Neagos, Vicuta [1 ]
机构：
[1] Tech Univ Cluj Napoca, Dept Math, Str Memorandumului 28, Cluj Napoca 400114, Romania
来源：
NUMERICAL ALGORITHMS | 2021年 / 88卷 / 03期
关键词：
Interpolation; DIVIDED DIFFERENCES; FORMULA; ALGORITHM;
D O I：
10.1007/s11075-021-01072-2
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We provide a decomposition formula for the classical polynomial interpolation operator and obtain the generalized Hermite interpolant through a limiting process. As a consequence of our results, we obtain/reobtain known and new identities related to interpolation theory.
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页码：1215 / 1231
页数：17
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