ON A THEOREM OF M. SATO

被引:3
|
作者
Akhobadze, T. [1 ]
机构
[1] Tbilisi State Univ, Inst Math, Fac Exact & Nat Sci, GE-0128 Tbilisi, Georgia
关键词
trigonometric system; Fourier series; Cesaro means; classes of functions H-omega boolean AND Phi; TRIGONOMETRIC FOURIER-SERIES; GENERALIZED CESARO MEANS; CONVERGENCE;
D O I
10.1007/s10474-010-0042-6
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In 1953 Nash [7] introduced the class of functions I broken vertical bar. In this paper the behaviour of generalized CesA ro (C,alpha (n) )-means (alpha (n) a(-1,0)) of trigonometric Fourier series of the classes H (omega) a (c) I broken vertical bar in the space of continuous functions is studied. The sharpness of the results obtained is shown.
引用
收藏
页码:286 / 308
页数:23
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