Approximation of periodic function by Fejer sum and de la Vallee Poussin sum
Functional Analysis
2023-04-11 v1
Abstract
In this paper there are several results, we prove approximation of periodic function by Fejer means and De La Vallee Poussin means in Lebesgue spaces the estimates are given in terms of function for and in terms of second continuity modulus.
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Cite
@article{arxiv.2304.03943,
title = {Approximation of periodic function by Fejer sum and de la Vallee Poussin sum},
author = {Mikhael Shahoud},
journal= {arXiv preprint arXiv:2304.03943},
year = {2023}
}
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9 pages