DEGREE OF APPROXIMATION OF A FUNCTION BELONGING TO WEIGHTED (L-r, xi(t)) CLASS BY (C, 1)(E, q) MEANS

被引：10
|
作者：
Nigam, Hare Krishna [1 ]
机构：
[1] Deemed Univ, Mody Inst Technol & Sci, Fac Engn & Technol, Dept Math, Sikar 332311, Rajasthan, India
来源：
TAMKANG JOURNAL OF MATHEMATICS | 2011年 / 42卷 / 01期
关键词：
Degree of approximation; W; (L-r; xi(t)) class of function; (C; 1); summability; (E; q); 1) (E; q) product summability; Fourier series; Lebesgue integral;
D O I：
10.5556/j.tkjm.42.2011.514
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, a new theorem on degree of approximation of function f is an element of W (L-r, xi(t)) class by (C, 1) (E, q) product summability means of Fourier series has been proved.
引用
收藏
页码：31 / 37
页数：7
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