scientific article

zbMath1199.42001MaRDI QIDQ3616471

A. I. Stepanets, Stanislav O. Chaichenko, Vladimir I. Rukasov

Publication date: 25 March 2009

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

approximationasymptotic behaviourde la Vallée Poussin operatorperiodic functionsgeneralized derivativede la Vallée-Poussin sum

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Trigonometric interpolation (42A15) Summability and absolute summability of Fourier and trigonometric series (42A24) Trigonometric polynomials, inequalities, extremal problems (42A05) Research exposition (monographs, survey articles) pertaining to approximations and expansions (41-02) Research exposition (monographs, survey articles) pertaining to harmonic analysis on Euclidean spaces (42-02)

Related Items (5)

Approximation of the classes \({W}_{\beta}^r{H}^{\alpha }\) by three-harmonic Poisson integrals ⋮ Lebesgue-type inequalities for the de la Valée-Poussin sums on sets of analytic functions ⋮ Lebesgue-type inequalities for the de la Vallée-Poussin sums on sets of entire functions ⋮ Estimates for the approximations of the classes of analytic functions by interpolation analogs of the de-la-Vallée-Poussin sums ⋮ Approximation of bounded holomorphic and harmonic functions by Fejér means

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