Mishra, Vishnu Narayan; Sonavane, Vaishali Error bounds of conjugate of a periodic signal by almost generalized Nörlund means. (English) Zbl 1479.42021 Thai J. Math. 17, No. 3, 649-662 (2019). MSC: 42A50 40G05 41A10 41A25 94A12 PDFBibTeX XMLCite \textit{V. N. Mishra} and \textit{V. Sonavane}, Thai J. Math. 17, No. 3, 649--662 (2019; Zbl 1479.42021) Full Text: arXiv Link
Mishra, Vishnu Narayan; Sonavane, Vaishali Approximation of functions of Lipschitz class by \((N,p_n)(E,1)\) summability means of conjugate series of Fourier series. (English) Zbl 1412.42010 J. Class. Anal. 6, No. 2, 137-151 (2015). MSC: 42A24 41A25 42B05 42B08 40C05 PDFBibTeX XMLCite \textit{V. N. Mishra} and \textit{V. Sonavane}, J. Class. Anal. 6, No. 2, 137--151 (2015; Zbl 1412.42010) Full Text: DOI
Mishra, Lakshmi Narayan; Mishra, Vishnu Narayan; Sonavane, Vaishali Trigonometric approximation of functions belonging to Lipschitz class by matrix \((C^1\cdot N_p)\) operator of conjugate series of Fourier series. (English) Zbl 1391.42011 Adv. Difference Equ. 2013, Paper No. 127, 10 p. (2013). MSC: 42B05 42B08 40G05 PDFBibTeX XMLCite \textit{L. N. Mishra} et al., Adv. Difference Equ. 2013, Paper No. 127, 10 p. (2013; Zbl 1391.42011) Full Text: DOI
Mishra, Vishnu Narayan; Sonavane, Vaishali; Mishra, Lakshmi Narayan \(L_r\)-approximation of signals (functions) belonging to weighted \(W(L_r,\xi(t))\)-class by \(C^1\cdot N_p\) summability method of conjugate series of its Fourier series. (English) Zbl 1320.42004 J. Inequal. Appl. 2013, Paper No. 440, 15 p. (2013). Reviewer: Andrei Martínez Finkelshtein (Almería) MSC: 42A24 42A16 42A10 42A50 40G05 41A25 PDFBibTeX XMLCite \textit{V. N. Mishra} et al., J. Inequal. Appl. 2013, Paper No. 440, 15 p. (2013; Zbl 1320.42004) Full Text: DOI
Mishra, Vishnu Narayan; Sonavane, Vaishali; Mishra, Lakshmi Narayan On trigonometric approximation of \(W(L^p,{\xi}(t)) (p\geq 1)\) function by product \((C,1)(E,1)\) means of its Fourier series. (English) Zbl 1284.42002 J. Inequal. Appl. 2013, Paper No. 300, 12 p. (2013). MSC: 42A10 PDFBibTeX XMLCite \textit{V. N. Mishra} et al., J. Inequal. Appl. 2013, Paper No. 300, 12 p. (2013; Zbl 1284.42002) Full Text: DOI