文章基本信息
- 标题：Degree of Approximation of Fourier Series by Hausdorff and Norlund Product Means
- 作者：Sunita Sarangi ; S.K. Paikray ; Minakshi Dash 等
- 期刊名称：Journal of Computations & Modelling
- 印刷版ISSN：1792-7625
- 电子版ISSN：1792-8850
- 出版年度：2013
- 卷号：3
- 期号：1
- 出版社：Scienpress Ltd
- 摘要：In this paper a theorem on degree of approximation of a function f ε Lip ( α , r) by product summability (E, q)(N, pn) of Fourier series associated with f has been established.
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