Inverse theorems for the approximation of \((\psi{},\beta{})\)- differentiable functions
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Publication:1812671
DOI10.1007/BF01058314zbMath0754.42002OpenAlexW2053069085MaRDI QIDQ1812671
A. I. Stepanets, E. I. Zhukina
Publication date: 25 June 1992
Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/bf01058314
trigonometric polynomialsinverse theoremsbest approximations\((\psi,\beta)\)-differentiable functions
Related Items (4)
Transformation of Fourier series by means of general monotone sequences ⋮ Some approximation problems for \((\alpha,\psi)\)-differentiable functions in weighted variable exponent Lebesgue spaces ⋮ On the uniform convergence of Fourier series to \((\psi,\beta)\)-derivatives ⋮ Inverse theorems on the approximation of periodic functions with high generalized smoothness
Cites Work
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