Krasniqi, Xh. Z. Effectiveness of the even-type delayed Mean in approximation of conjugate functions. (English) Zbl 07819929 J. Contemp. Math. Anal., Armen. Acad. Sci. 58, No. 5, 315-329 (2023) and Izv. Nats. Akad. Nauk Armen., Mat. 58, No. 5, 17-32 (2023). MSC: 42A10 41A30 26A16 42A50 PDFBibTeX XMLCite \textit{Xh. Z. Krasniqi}, J. Contemp. Math. Anal., Armen. Acad. Sci. 58, No. 5, 315--329 (2023; Zbl 07819929) Full Text: DOI
Jafarov, Sadulla Z. On approximation properties of functions by means of Fourier and Faber series in weighted Lebesgue spaces with variable exponent. (English) Zbl 07804651 Math. Morav. 27, No. 1, 97-112 (2023). MSC: 30E10 41A10 41A17 41A20 41A50 42A10 PDFBibTeX XMLCite \textit{S. Z. Jafarov}, Math. Morav. 27, No. 1, 97--112 (2023; Zbl 07804651) Full Text: DOI
Krasniqi, Xh. Z. Approximation of functions by superimposing of de la Vallée Poussin mean into deferred matrix mean of their Fourier series in Hölder metric with weight. (English) Zbl 1520.40003 Acta Math. Univ. Comen., New Ser. 92, No. 1, 35-54 (2023). Reviewer: Włodzimierz Łenski (Poznań) MSC: 40G05 41A25 42A05 42A10 PDFBibTeX XMLCite \textit{Xh. Z. Krasniqi}, Acta Math. Univ. Comen., New Ser. 92, No. 1, 35--54 (2023; Zbl 1520.40003) Full Text: Link
Krasniqi, Xh. Z.; Kórus, P.; Szal, B. Approximation by double second type delayed arithmetic mean of periodic functions in \(H_p^{(\omega, \omega)}\) space. (English) Zbl 07687231 Bol. Soc. Mat. Mex., III. Ser. 29, No. 1, Paper No. 21, 34 p. (2023). Reviewer: Włodzimierz Łenski (Poznań) MSC: 41A25 42A10 PDFBibTeX XMLCite \textit{Xh. Z. Krasniqi} et al., Bol. Soc. Mat. Mex., III. Ser. 29, No. 1, Paper No. 21, 34 p. (2023; Zbl 07687231) Full Text: DOI arXiv
Devaiya, Sachin; Srivastava, Shailesh Kumar Approximation of functions and conjugate of functions using product mean \((E, q)(E, q)(E, q)\). (English) Zbl 1506.42001 Palest. J. Math. 11, Spec. Iss. I, 29-37 (2022). MSC: 42A10 42A24 41A25 PDFBibTeX XMLCite \textit{S. Devaiya} and \textit{S. K. Srivastava}, Palest. J. Math. 11, 29--37 (2022; Zbl 1506.42001) Full Text: Link