Degree of approximation of conjugate of a function belonging to Lip\((\xi(t),p)\) class by matrix summability means of conjugate Fourier series.

DOI10.1155/S0161171201005737zbMath1040.42010OpenAlexW2032783001MaRDI QIDQ5957243

Shyam Lal, Hare Krishna Nigam

Publication date: 2001

Published in: International Journal of Mathematics and Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/50813

zbMATH Keywords

Fourier seriesconjugate functionLipschitz classesmatrix summability

Mathematics Subject Classification ID

Fourier series and coefficients in several variables (42B05) Summability in several variables (42B08)

Related Items (8)

Approximation of signals (functions) belonging to the weighted \(W(L_{p},\xi (t))\)-class by linear operators ⋮ On pointwise approximation of conjugate functions by some hump matrix means of conjugate Fourier series ⋮ Degrees of the approximations by some special matrix means of conjugate Fourier series ⋮ Unnamed Item ⋮ Approximation of Signal Belonging to W^' (L^p, ξ(t)) Class by Generalized Cesaro-Euler (C^{α,η}.E^θ) Operator of Conjugate Fourier Series ⋮ On approximation in generalized Zygmund class ⋮ Approximation of conjugate of functions belonging to weighted Lipschitz class \(W(L^{p},\xi(t))\) by Hausdorff means of conjugate Fourier series ⋮ Approximation by some subsequences of matrix means

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