Degree of approximation in the generalized Lipschitz class via (E, q)a- product summability means of fourier series
Künye
Das, A. A., Paikray, S. K. & Parida, P. (2020). Degree of approximation in the generalized Lipschitz class via (E, q)a- product summability means of fourier series. TWMS Journal Of Applied And Engineering Mathematics, 10(SI), 53-62.Özet
Dealing with degree of approximation of Fourier series of functions of Lipchitz classes, some results have been established by Nigam [15] and Misra et al. [17]. In this paper, we have established a new theorem based on (E, q)A- product summability mean in order to estimate the degree of approximation of a function f ∈ Lip(ξ(t), r).
Kaynak
TWMS Journal Of Applied And Engineering MathematicsCilt
10Sayı
SIBağlantı
https://hdl.handle.net/11729/2877http://jaem.isikun.edu.tr/web/index.php/archive/107-vol10-special-issue/585
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