APPROXIMATION BY SUBSEQUENCES OF MATRIX TRANSFORM MEAN OF WALSH-FOURIER SERIES

被引：4
|
作者：
Blahota, Istvan [1 ]
机构：
[1] Univ Nyiregyhaza, Inst Math & Comp Sci, POB 166, H-4400 Nyiregyhaza, Hungary
来源：
REAL ANALYSIS EXCHANGE | 2023年 / 48卷 / 01期
关键词：
character system; Fourier series; Walsh-Paley system; rate of approximation; modulus of continuity; Lipschitz functions; matrix transform; NORLUND MEANS; CESARO MEANS;
D O I：
10.14321/realanalexch.48.1.1654398223
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In the present paper we discuss the rate of the approximation by the matrix transform of special partial sums of Walsh-Fourier series in L-p(G) space (1 <= p < infinity) and in C(G).
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页码：107 / 117
页数：11
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