Mean Convergence Rate of Derivatives by Lagrange Interpolation on Chebyshev Grids
Joint Authors
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-22, 22 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-11-14
Country of Publication
Egypt
No. of Pages
22
Main Subjects
Abstract EN
We consider the rate of mean convergence of derivatives by Lagrange interpolation operators based on the Chebyshev nodes.
Some estimates of error of the derivatives approximation in terms of the error of best approximation by polynomials are derived.
Our results are sharp.
American Psychological Association (APA)
Xiulian, Wang& Jingrui, Ning. 2011. Mean Convergence Rate of Derivatives by Lagrange Interpolation on Chebyshev Grids. Discrete Dynamics in Nature and Society،Vol. 2011, no. 2011, pp.1-22.
https://search.emarefa.net/detail/BIM-476793
Modern Language Association (MLA)
Xiulian, Wang& Jingrui, Ning. Mean Convergence Rate of Derivatives by Lagrange Interpolation on Chebyshev Grids. Discrete Dynamics in Nature and Society No. 2011 (2011), pp.1-22.
https://search.emarefa.net/detail/BIM-476793
American Medical Association (AMA)
Xiulian, Wang& Jingrui, Ning. Mean Convergence Rate of Derivatives by Lagrange Interpolation on Chebyshev Grids. Discrete Dynamics in Nature and Society. 2011. Vol. 2011, no. 2011, pp.1-22.
https://search.emarefa.net/detail/BIM-476793
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-476793
