Buchumschlag

Order Estimates for the Best Approximations and Approximations by Fourier Sums in the Classes of Convolutions of Periodic Functions of Low Smoothness in the Uniform Metric

Gespeichert in:

Bibliographische Detailangaben
Datum:	2014
Hauptverfasser:	A. S. Serdiuk, T. A. Stepaniuk
Format:	Artikel
Sprache:	Englisch
Veröffentlicht:	2014
Schriftenreihe:	Ukrainian Mathematical Journal
Online Zugang:	http://jnas.nbuv.gov.ua/article/UJRN-0000790437
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:	Library portal of National Academy of Sciences of Ukraine \| LibNAS

Institution

Library portal of National Academy of Sciences of Ukraine | LibNAS

Ähnliche Einträge

Order Estimates for the Best Approximations and Approximations by Fourier Sums in the Classes of Convolutions of Periodic Functions of Low Smoothness in the Uniform Metric
von: Serdyuk, A. S., et al.
Veröffentlicht: (2014)

Estimates for the best approximations and approximation by Fourier sums of classes of convolutions of periodic functions of not high smoothness in integral metrics
von: T. A. Stepaniuk
Veröffentlicht: (2014)

Uniform approximations by Fourier sums on the sets of convolutions of periodic functions of high smoothness
von: A. Serdiuk, et al.
Veröffentlicht: (2023)

Uniform approximations by Fourier sums on the classes of convolutions with generalized Poisson kernels
von: A. S. Serdiuk, et al.
Veröffentlicht: (2016)

Order estimates for the best approximation and approximation by Fourier sums of classes of infinitely differentiable functions
von: A. S. Serdiuk, et al.
Veröffentlicht: (2013)

Order Estimates for the Best Orthogonal Trigonometric Approximations of the Classes of Convolutions of Periodic Functions of Low Smoothness
von: A. S. Serdiuk, et al.
Veröffentlicht: (2015)

Uniform approximations by Fourier sums on the sets of convolutions of periodic functions of high smoothness
von: Serdyuk, A., et al.
Veröffentlicht: (2023)

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

Estimates of the best orthogonal trigonometric approximations of the classes of convolutions of periodic functions of not high smoothness
von: A. S. Serdiuk, et al.
Veröffentlicht: (2015)

Estimations of the Best Approximations for the Classes of Infinitely Differentiable Functions in Uniform and Integral Metrics
von: A. S. Serdiuk, et al.
Veröffentlicht: (2014)

Approximation of Classes of Analytic Functions by Fourier Sums in Uniform Metric
von: Serdyuk, A. S., et al.
Veröffentlicht: (2005)

Estimates of uniform approximations by Zygmund sums on classes of convolutions of periodic functions
von: A. S. Serdiuk, et al.
Veröffentlicht: (2013)

Approximation of the classes of generalized Poisson integrals by Fourier sums in metrics of the spaces L_s
von: A. S. Serdiuk, et al.
Veröffentlicht: (2017)

Asymptotic estimates for the best uniform approximations of classes of convolution of periodic functions of high smoothness
von: A. S. Serdyuk, et al.
Veröffentlicht: (2020)

Order Estimates for the Best Orthogonal Trigonometric Approximations of the Classes of Convolutions of Periodic Functions of Low Smoothness
von: Serdyuk, A. S., et al.
Veröffentlicht: (2015)

Approximations sums convolution kernels with Fourier Poisson sum in ravnomernoy Metrics
von: V. A. Sorych, et al.
Veröffentlicht: (2013)

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

Approximation by fourier sums and best approximations on classes of analytic functions
von: Serdyuk, A. S., et al.
Veröffentlicht: (2000)

Approximation of Convolution Classes by Fourier Sums. New Results
von: Stepanets, O. I., et al.
Veröffentlicht: (2002)

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

Best Approximations and Widths of Classes of Convolutions of Periodic Functions of High Smoothness
von: Serdyuk, A. S., et al.
Veröffentlicht: (2005)

Approximation of the classes of convolutions of periodic functions by Zygmund sums in integral metrics
von: U. Z. Hrabova
Veröffentlicht: (2014)

Estimations of the Best Approximations for the Classes of Infinitely Differentiable Functions in Uniform and Integral Metrics
von: Serdyuk, A. S., et al.
Veröffentlicht: (2014)

Approximation of classes Cψβ,∞ by three-harmonic Poisson integrals in uniform metric (low smoothness)
von: U. Z. Hrabova, et al.
Veröffentlicht: (2022)

Approximation of the classes of generalized Poisson integrals by Fourier sums in metrics of the spaces $L_s$
von: Serdyuk, A. S., et al.
Veröffentlicht: (2017)

Approximation of classes of analytic functions by Fourier sums in the metric of the space $L_p$
von: Serdyuk, A. S., et al.
Veröffentlicht: (2005)

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

Compatible Approximation of Classes of Kinks with Kernels Poisson Sums of Fourier in Metric Space Lp
von: V. A. Sorych, et al.
Veröffentlicht: (2017)

Widths and best approximations for classes of convolutions of periodic functions
von: Serdyuk, A. S., et al.
Veröffentlicht: (1999)

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

An approximation of class of convolutions of periodic functions by linear methods based on their Fourier-Lagrange coefficients
von: A. S. Serdiuk, et al.
Veröffentlicht: (2017)

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

Approximation of classes of convolutions by linear methods of summation of Fourier series
von: Bushev, D. M., et al.
Veröffentlicht: (1997)

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

Approximation of the classes MBΩ(ρ,θ) in a uniform metrics by the Vallée-Poussin sums
von: S. A. Stasjuk
Veröffentlicht: (2014)

The Best $m$-Term Trigonometric Approximations of the Classes $L_{\beta ,p}^\Psi$ in Uniform Metric
von: Fedorenko, A. S., et al.
Veröffentlicht: (2004)

Approximation of functions of the classes Srp,θ in the uniform metric
von: Ya. Yanchenko
Veröffentlicht: (2013)

On approximation of convolution classes
von: Bushev, D. M., et al.
Veröffentlicht: (1993)

Best approximations of the classes $B_{p,\,\theta}^{r}$ of periodic functions of many variables in uniform metric
von: Romanyuk, A. S., et al.
Veröffentlicht: (2006)

Estimates of the best orthogonal trigonometric approximations and orthoprojective widths of the classes of periodic functions of many variables in a uniform metric
von: H. M. Vlasyk, et al.
Veröffentlicht: (2019)