Cover Image

Approximation of classes (Ψ, β)-differentiable functions by interpolating trigonometric polynomials

Saved in:

Bibliographic Details
Date:	2016
Main Authors:	A. S. Serdiuk, I. V. Sokolenko
Format:	Article
Language:	English
Published:	2016
Series:	Transactions of Institute of Mathematics, the NAS of Ukraine
Online Access:	http://jnas.nbuv.gov.ua/article/UJRN-0000826328
Tags:	Add Tag No Tags, Be the first to tag this record!
Journal Title:	Library portal of National Academy of Sciences of Ukraine \| LibNAS

Institution

Library portal of National Academy of Sciences of Ukraine | LibNAS

Similar Items

Approximation by interpolation trigonometric polynomials in metrics of the spaces Lp on the classes of periodic entire functions
by: A. S. Serdiuk, et al.
Published: (2019)

Approximation of classes of (ψ,β)-differentiable functions by Rogozinski polynomials
by: I. R. Kovalchuk
Published: (2017)

Best trigonometric and bilinear approximations for the classes of (ψ, β) -differentiable periodic functions
by: V. V. Shkapa
Published: (2016)

Best trigonometric and bilinear approximations for the classes of $(ψ, β)$ -differentiable periodic functions
by: Shkapa, V. V., et al.
Published: (2016)

Bestm-term trigonometric approximations of classes of (Ψ, β)-differentiable functions of one variable
by: Fedorenko, A. S., et al.
Published: (2000)

Approximation by interpolation trigonometric polynomials on classes of periodic analytic functions
by: Serdyuk, A. S., et al.
Published: (2012)

Approximation of infinitely differentiable periodic functions by interpolation trigonometric polynomials
by: Serdyuk, A. S., et al.
Published: (2004)

Approximation of generalized Poisson integrals by interpolating trigonometric polynomials
by: A. Serdiuk, et al.
Published: (2023)

Approximation by interpolation trigonometric polynomials in metrics of the spaces $L_p$ on the classes of periodic entire functions
by: Serdyuk, A. S., et al.
Published: (2019)

Order Estimates for the Best Approximations and Approximations by Fourier Sums of the Classes of (ψ, β)-Differential Functions
by: U. Z. Hrabova, et al.
Published: (2013)

On the best $m$-term trigonometric and orthogonal trigonometric approximations of functions from the classes $L^{Ψ}_{β,ρ}$
by: Fedorenko, A. S., et al.
Published: (1999)

Approximation of Periodic Analytic Functions by Interpolation Trigonometric Polynomials
by: Serdyuk, A. S., et al.
Published: (2000)

Approximation of Infinitely Differentiable Periodic Functions by Interpolation Trigonometric Polynomials in Integral Metric
by: Serdyuk, A. S., et al.
Published: (2001)

Best Orthogonal Trigonometric Approximations of Classes of Functions of Many Variables $L^{ψ}_{β, p}$
by: Konsevich, N. M., et al.
Published: (2001)

Approximation of generalized Poisson integrals by interpolating trigonometric polynomials
by: Serdyuk, A., et al.
Published: (2023)

Approximation of (ψ, β)-differentiable functions by Weierstrass integrals
by: Kalchuk, I. V., et al.
Published: (2007)

Grid-algorithms on classes of (ψ,β)-differentiable functions
by: V. V. Shkapa
Published: (2015)

Order Estimates for the Best Approximations and Approximations by Fourier Sums of the Classes of (ψ, β)-Differential Functions
by: Hrabova, U. Z., et al.
Published: (2013)

Approximation of Periodic Analytic Functions by Interpolation Trigonometric Polynomials in the Metric of the Space $L$
by: Serdyuk, A. S., et al.
Published: (2002)

Estimates of the best M-term and orthogonal trigonometric approximations of functions of classes LΨ(β,ρ) in the uniform metrics
by: V. V. Shkapa
Published: (2014)

Best approximations of analogous of the Brenoulli kernels and classes of the (ψ,β) differentiable periodic functions
by: V. V. Shkapa
Published: (2014)

Estimates of the best bilinear approximations for the classes of (ψ, β)-differentiable periodic multivariate functions
by: K. V. Shvai
Published: (2018)

Estimates of the best bilinear approximations for the classes of $(ψ,β)$-differentiable periodic multivariate functions
by: Shvai, K. V., et al.
Published: (2018)

Approximation of Periodic Functions of High Smoothness by Interpolation Trigonometric Polynomials in the Metric of $L_1$
by: Serdyuk, A. S., et al.
Published: (2000)

Approximation of classes of ψ-differentiated functions by the Fourier sums
by: V. I. Bodra, et al.
Published: (2015)

On the best approximation of classes of convolutions of periodic functions by trigonometric polynomials
by: Serdyuk, A. S., et al.
Published: (1995)

Approximation of (ψ, β)-differentiable functions by Poisson integrals in the uniform metric
by: Zhyhallo, T. V., et al.
Published: (2009)

Lebesgue type inequalities for the de la Vallйe Poussin sums and their interpolation analogues on classes of (ψ,β)-differentiable functions
by: V. A. Voitovych, et al.
Published: (2013)

Estimates of the Best $M$-Term Trigonometric Approximations of the Classes $L_{β, p}^{ψ}$ of Periodic Functions of Many Variables in the Space $L_q$
by: Konsevich, N. M., et al.
Published: (2000)

Approximation of ( ψ, β )-differentiable functions defined on the real axis by Weierstrass operators
by: Kalchuk, I. V., et al.
Published: (2007)

Approximation of (ψ, β)-differentiable functions of low smoothness by biharmonic Poisson integrals
by: Zhyhallo, K. M., et al.
Published: (2011)

Approximation by linear methods of classes of (ш,в)−differentiable functions
by: A. S. Serdiuk, et al.
Published: (2013)

Estimate of the convergence rate of the interpolation polynomial derivative on the classes of differentiable functions
by: Kushpel , A. K., et al.
Published: (1988)

Approximation of some classes of set-valued periodic functions by generalized trigonometric polynomials
by: V. V. Babenko, et al.
Published: (2016)

Estimates of the best m-term trigonometric approximations of classes of analytic functions
by: A. S. Serdiuk, et al.
Published: (2015)

Approximation of some classes of set-valued periodic functions by generalized trigonometric polynomials
by: Babenko, V. V., et al.
Published: (2016)

Approximating Characteristics of the Classes $L_{β,p}^{ψ}$ of Periodic Functions in the Space $L_q$
by: Shkapa, V. V., et al.
Published: (2015)

Approximation of classes of functions of many variables by their orthogonal projections onto subspaces of trigonometric polynomials
by: Romanyuk, A. S., et al.
Published: (1996)

On the Lebesgue Inequality on Classes of ψ-Differentiable Functions
by: N. M. Zaderei, et al.
Published: (2013)

Approximation by Fourier sums in classes of Weyl–Nagy differentiable functions with high exponent of smoothness
by: A. S. Serdiuk, et al.
Published: (2022)