On the degree of approximation of continuous functions by a linear transformation of their Fourier series

Q3 Mathematics

Communications in Mathematics Pub Date : 2022-01-31 DOI:10.46298/cm.9273

X. Krasniqi

引用次数: 1

Abstract

In this paper, we have proved four theorems on the degree of approximation of continuous functions by matrix means of their Fourier series which is expressed in terms of the modulus of continuity and a non-negative mediate function.

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关于连续函数的傅立叶级数线性变换的逼近度

本文利用连续函数的傅立叶级数和一个非负中介函数，用矩阵方法证明了连续函数逼近度的四个定理。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Communications in Mathematics Mathematics-Mathematics (all)

CiteScore

1.00

自引率

0.00%

发文量

审稿时长

45 weeks

期刊介绍： Communications in Mathematics publishes research and survey papers in all areas of pure and applied mathematics. To be acceptable for publication, the paper must be significant, original and correct. High quality review papers of interest to a wide range of scientists in mathematics and its applications are equally welcome.