On the degree of approximation of continuous functions

被引：3
作者：
László Leindler
机构：
[1] University of Szeged,Bolyai Institute
来源：
Acta Mathematica Hungarica | 2004年 / 104卷
关键词：
degree of approximation; continuous functions; special sequences; Nörlund matrix; Riesz matrix;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We show that the classical monotonicity conditions can be moderated in four theorems of P. Chandra.
引用
收藏
页码：105 / 113
页数：8
相关论文
共 6 条
  • [1] Chandra P.(1988)On the degree of approximation of a class of functions by means of Fourier series Acta Math. Hungar. 52 199-205
  • [2] Chandra P.(1993)A note on the degree of approximation of continuous functions Acta Math. Hungar. 62 21-23
  • [3] Chaundy T. W.(1916)The uniform convergence of a certain class of trigonometric series Proc. London Math. Soc. 15 214-216
  • [4] Jolliffe A. E.(2001)On the uniform convergence and boundedness of a certain class of sine series Analysis Math. 27 279-285
  • [5] Leindler L.(2002)A new class of numerical sequences and its applications to sine and cosine series Analysis Math. 28 279-286
  • [6] Leindler L.(undefined)undefined undefined undefined undefined-undefined
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