A survey of certain results on strong approximation by orthogonal series
Open Mathematics, 2004 Leindler László
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Approximation of certain bivariate functions by almost Euler means of double Fourier series. [PDF]
J Inequal Appl, 2018 Rathore A, Singh U.
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Generalization of the space l(p) derived by absolute Euler summability and matrix operators. [PDF]
J Inequal Appl, 2018 Gökçe F, Sarıgöl MA.
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Best approximation of functions in generalized Hölder class. [PDF]
J Inequal Appl, 2018 Nigam HK, Hadish M.
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Approximation of functions in the generalized Zygmund class using Hausdorff means. [PDF]
J Inequal Appl, 2017 Singh MV, Mittal ML, Rhoades BE.
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Weighted almost convergence and related infinite matrices. [PDF]
J Inequal Appl, 2018 Mohiuddine SA, Alotaibi A.
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[Formula: see text]-statistical convergence of order α̃ for double sequences. [PDF]
J Inequal Appl, 2017 Işik M, Altin Y.
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On almost B-summable double sequence spaces. [PDF]
J Inequal Appl, 2018 Tuğ O.
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Four-dimensional generalized difference matrix and some double sequence spaces. [PDF]
J Inequal Appl, 2017 Tuǧ O.
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Topological properties of some sequences defined over 2-normed spaces. [PDF]
Springerplus, 2016 Dutta H, Kilicman A, Altun O.
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