Cover Image

Estimates of the best bilinear approximations for the classes of (ψ, β)-differentiable periodic multivariate functions

Saved in:

Bibliographic Details
Date:	2018
Main Author:	K. V. Shvai
Format:	Article
Language:	English
Published:	2018
Series:	Ukrainian Mathematical Journal
Online Access:	http://jnas.nbuv.gov.ua/article/UJRN-0000859541
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

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

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)

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)

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)

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

The best M-term trigonometric approximations of the classes of periodic multivariate functions with bounded generalized derivative in the space L_q
by: K. V. Shvai
Published: (2016)

Best Bilinear Approximations for the Classes of Functions of Many Variables
by: A. S. Romanjuk, et al.
Published: (2013)

Best Bilinear Approximations for the Classes of Functions of Many Variables
by: Romanyuk, A. S., et al.
Published: (2013)

Asymptotic estimates for the best trigonometric and bilinear approximations of classes of functions of several variables
by: Romanyuk, A. S., et al.
Published: (2010)

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

Best bilinear approximations of functions from Nikolskii-Besov classes
by: Romanyuk, A. S., et al.
Published: (2012)

Best bilinear approximations of the classes $S^{\Omega}_{p, \theta}B$ of periodic functions of many variables
by: Solich, K. V., et al.
Published: (2011)

Approximation of classes (Ψ, β)-differentiable functions by interpolating trigonometric polynomials
by: A. S. Serdiuk, et al.
Published: (2016)

Estimates for bilinear approximations of the classes TeX of periodic functions of two variables
by: Solich, K. V., et al.
Published: (2012)

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)

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)

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

Best trigonometric and bilinear approximations for the Besov classes of functions of many variables
by: Romanyuk, A. S., et al.
Published: (1995)

Estimates for the best bilinear approximations of the classes Brp,ɵ and singular numbers of integral operators
by: A. S. Romanjuk, et al.
Published: (2016)

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

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

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

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)

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

Estimates of orthoprojective widths of the classes Lβ, p Ψ of periodic functions in the space Lq
by: H. M. Vlasyk
Published: (2015)

Estimates for the best bilinear approximations of the classes $B^r_{p,\theta}$ and singular numbers of integral operators
by: Romanyuk, A. S., et al.
Published: (2016)

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

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

Estimates for the best M-term trigonometric approximations of classes Lш (в,с) of periodic multivariable functions in the case of small smoothness in the space Lq
by: K. V. Pozharska
Published: (2017)

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

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

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

Kolmogorov widths and bilinear approximations of the classes of periodic functions of one and many variables
by: A. S. Romaniuk
Published: (2018)

Kolmogorov widths and bilinear approximations of the classes of periodic functions of one and many variables
by: Romanyuk, A. S., et al.
Published: (2018)

Approximation of classes of periodic multivariable functions by linear positive operators
by: Bushev, D. M., et al.
Published: (2006)

Bilinear approximations of the classes S(Щ (с,и))B of periodic functions of many variables
by: K. V. Solich, et al.
Published: (2017)

Estimates for the best asymmetric approximations of asymmetric classes of functions
by: Motornyi, V. P., et al.
Published: (2011)

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