Approximation of functions on the sphere by linear methods

DOI10.1007/S11253-015-1044-XzbMath1361.42009OpenAlexW2213169939MaRDI QIDQ317627

R. A. Lasuriya

Publication date: 4 October 2016

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11253-015-1044-x

zbMATH Keywords

Fourier-Laplace series best approximation

Mathematics Subject Classification ID

Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42B10)

Related Items (2)

On quantities of the type of modulus of continuity and analogs of \(K\)-functionals in the spaces \(S^{(p,q)}(\sigma^{m-1})\) ⋮ Inverse approximation theorems in the spaces \(S^{(p,q)}(\sigma^{m-1})\)

Cites Work

• Approximation of smooth functions on the sphere \(S^ n \)by the Fourier method
• On the behavior of special classes of ultraspherical expansions. I, II
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