The Akima's fitting method for quartic splines

For the Hermite type quartic spline interpolating on the partition knots and at the midpoint of each subinterval, we consider the estimation of the derivatives on the knots, and the values of these derivatives are obtained by constructing an algorithm of Akima's type. For computing the derivat...

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Bibliographic Details
Main Authors: Alexandru Mihai Bica, Diana Curilă (Popescu)
Format: Article
Language:English
Published: Publishing House of the Romanian Academy 2022-12-01
Series:Journal of Numerical Analysis and Approximation Theory
Subjects:
Online Access:https://ictp.acad.ro/jnaat/journal/article/view/1278