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On Approximation of Functions and Their Derivatives by Quasi-Hermite Interpolation

Resource type
Date created
1996
Authors/Contributors
Author: Min, G.
Abstract
In this paper, we consider the simultaneous approximation of the derivatives of thefunctions by the corresponding derivatives of qua.si-Hcrmite interpolation based on the zeros of (1z2)p,(z) (where p,(x)is a Lcgcndrc polynomial). The corresponding approximation degrees are given.It is shown that this matrix of nodes is almost optimal
Document
Published as
International Journal of Mathematics and Mathematical Sciences
Volume 19 (1996), Issue 2, Pages 279-286
http://dx.doi.org/10.1155/S0161171296000385
Publication title
International Journal of Mathematics and Mathematical Sciences
Document title
On Approximation of Functions and Their Derivatives by Quasi-Hermite Interpolation
Date
1996
Volume
19
Issue
2
First page
279
Last page
286
Publisher DOI
10.1155/S0161171296000385
Copyright statement
Copyright is held by the author(s).
Permissions
You are free to copy, distribute and transmit this work under the following conditions: You must give attribution to the work (but not in any way that suggests that the author endorses you or your use of the work); You may not use this work for commercial purposes.
Scholarly level
Peer reviewed?
Yes
Language
English
Download file Size
357657.pdf 1.6 MB

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