Legendre Wavelet expansion of functions and their Approximations

In this paper , nine new Legendre wavelet estimators of functions having bounded third and fourth derivatives have been obtained.These estimators are new and best approximation in wavelet analysis. Legendre wavelet estimator of a function f of bounded higher order derivatives is better and sharper t...

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Bibliographic Details
Main Authors: Indra Bhan, Lal Shyam
Format: Article
Language:English
Published: Accademia Piceno Aprutina dei Velati 2019-12-01
Series:Ratio Mathematica
Subjects:
Online Access:http://eiris.it/ojs/index.php/ratiomathematica/article/view/491