Best approximation and the Fourier-Jacobi sums

DOI10.1007/BF01157445zbMath0572.42024OpenAlexW2036599529MaRDI QIDQ1062231

I. I. Sharapudinov

Publication date: 1983

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

Full work available at URL: https://doi.org/10.1007/bf01157445

zbMATH Keywords

Jacobi polynomialstrigonometric polynomialsbest approximation

Mathematics Subject Classification ID

General harmonic expansions, frames (42C15)

Related Items (3)

Sobolev orthogonal polynomials generated by Jacobi and Legendre polynomials, and special series with the sticking property for their partial sums ⋮ Sobolev-orthogonal systems of functions and some of their applications ⋮ Special Wavelets Based on Chebyshev Polynomials of the Second Kind and their Approximative Properties

Cites Work

• On the approximation of periodic functions by de la Vallee Poussin sums
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