Cover Image

Approximating characteristics of the classes of periodic multivariate functions in the space B∞,1

Saved in:

Bibliographic Details
Date:	2019
Main Authors:	A. S. Romaniuk, V. S. Romaniuk
Format:	Article
Language:	English
Published:	2019
Series:	Ukrainian Mathematical Journal
Online Access:	http://jnas.nbuv.gov.ua/article/UJRN-0000964313
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 approximation characteristics and properties of operators of the best approximation for the classes of periodic functions in the space B1,1
by: A. S. Romaniuk, et al.
Published: (2021)

Estimates of some approximating characteristics of the classes of periodic functions of one and many variables
by: A. S. Romaniuk, et al.
Published: (2019)

Approximation characteristics of the Nikol&#039;sky-Besov-type classes of periodic single- and multivariable functions in the B_
by: S. B. Hembarska, et al.
Published: (2021)

Approximative characteristics and properties of operators of the best approximation of classes of functions from the Sobolev and Nikol&#039;skii-Besov spaces
by: A. S. Romaniuk, et al.
Published: (2020)

Pade approximants for some classes of multivariate functions
by: A. P. Holub, et al.
Published: (2017)

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

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

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)

Approximation of classes of periodic functions in one and many variables from the Nikol&#039;skii–Besov and Sobolev spaces
by: A. S. Romaniuk, et al.
Published: (2022)

Trigonometric and linear widths for the classes of periodic multivariable functions
by: A. S. Romanjuk
Published: (2017)

Characteristics of the linear and nonlinear approximations of the Nikol&#039;skii-Besov-type classes of periodic functions of several variables
by: S. B. Hembarska, et al.
Published: (2023)

Best orthogonal trigonometric approximations of the Nikol&#039;skii–Besov-type classes of periodic functions in the space B∞,1
by: S. B. Hembarska, et al.
Published: (2022)

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)

Widths of the classes BΩr,θ of periodic functions of many variables in the space B1,1
by: M. V. Hembarskyi, et al.
Published: (2018)

Approximate characteristics of the classes BΩ,p,θ of periodic functions of one variable and many ones
by: M. V. Hembarskyi, et al.
Published: (2019)

Chebyshev approximation of multivariable functions with the interpolation
by: P. Malachivskyy, et al.
Published: (2022)

Kolmogorov widths of the Nikol&#039;skii–Besov classes of periodic functions of many variables in the space of quasicontinuous functions
by: A. S. Romaniuk, et al.
Published: (2022)

Entropy numbers and Kolmogorov widths of Nikol&#039;skii-Besov classes of periodic functions of two variables in the space L∞
by: A. S. Romaniuk
Published: (2015)

Chebyshev approximation of the multivariable functions by the exponential expression
by: P. S. Malachivskyi, et al.
Published: (2021)

Estimates of approximative characteristics of the classes BЩp,и of periodic functions of many variables with given majorant of mixed continuity moduli in the space L∞
by: O. V. Fedunyk-Yaremchuk, et al.
Published: (2017)

Approximation of the Classes HpΩ of Periodic Functions of Many Variables in the Space Lp
by: N. V. Derevianko
Published: (2014)

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

Approximative characteristics of the Nikol&#039;skii–Besov classes of functions S(ϒ 1,θ) B (ℝd)
by: Ya. Yanchenko, et al.
Published: (2019)

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)

Rational approximation of classes of convolutions of periodic functions
by: S. O. Chaichenko
Published: (2013)

Estimates for the entropy numbers of the classes Bp,θ Ω of periodic multivariate functions in the uniform metric
by: K. V. Pozharska
Published: (2018)

Estimates of approximation characteristics of classes BΩ(p,θ) of periodic functions of several variables with given majorant of the mixed modulo of continuity
by: A. F. Konohrai, et al.
Published: (2013)

Estimates for approximative characteristics of classes Sr(p,θ)B(Rd) of functions in the uniform metric
by: Ya. Yanchenko
Published: (2013)

On approximation of functions from tne class NBV|a,b|
by: V. A. Mykhailets, et al.
Published: (2017)

Approximation of the BΩ(1,θ) of periodic functions of multiple variables in the L∞
by: O. V. Fedunyk-Yaremchuk
Published: (2014)

Approximation of functions from isotropic classes BΩ(1,θ)(Rd) to integer functions of exponential type
by: V. V. Myroniuk
Published: (2013)

Approximation of Functions of Many Variables from the Classes B_(p,θ)
by: V. V. Myroniuk
Published: (2014)

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

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

Estimations of linear widths of the classes BΩp,θ of periodic functions of many variables in the space Lq
by: N. V. Derevianko
Published: (2014)

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

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

Approximative characteristics of functions from the classes SЩp,иB(Rd) with a given majorant of mixed moduli of continuity
by: Ya. Yanchenko, et al.
Published: (2018)

Approximation of Periodic Functions of Many Variables in Metric Spaces by Piecewise-Constant Functions
by: T. A. Agoshkova
Published: (2013)

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