Interpolation Formulas for Functions with Large Gradients in the Boundary Layer and their Application

Interpolation of functions on the basis of Lagrange’s polynomials is widely used. However in the case when the function has areas of large gradients, application of polynomials of Lagrange leads to essential errors. It is supposed that the function of one variable has the representation as a sum of...

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Bibliographic Details
Main Author: A. I. Zadorin
Format: Article
Language:English
Published: Yaroslavl State University 2016-06-01
Series:Моделирование и анализ информационных систем
Subjects:
Online Access:https://www.mais-journal.ru/jour/article/view/353
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