On the degree of approximation of continuous functions

被引：37
作者：
Leindler, L [1 ]
机构：
[1] Univ Szeged, Bolyai Inst, H-6720 Szeged, Hungary
来源：
ACTA MATHEMATICA HUNGARICA | 2004年 / 104卷 / 1-2期
关键词：
continuous functions; degree of approximation; special sequences; Norlund matrix; Riesz matrix;
D O I：
10.1023/B:AMHU.0000034365.58203.c7
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
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：9
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[2]   ON THE DEGREE OF APPROXIMATION OF A CLASS OF FUNCTIONS BY MEANS OF FOURIER-SERIES [J].
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[3]   A NOTE ON THE DEGREE OF APPROXIMATION OF CONTINUOUS-FUNCTIONS [J].
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ACTA MATHEMATICA HUNGARICA, 1993, 62 (1-2) :21-23
[4]  
Chaundy TW, 1916, P LOND MATH SOC, V15, P214
[5]  
Leindler L., 2001, Anal. Math., V27, P279
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