Kolmogorov widths of the Nikol'skii–Besov classes of periodic functions of many variables in the space of quasicontinuous functions

Kolmogorov widths of the Nikol'skii–Besov classes of periodic functions of many variables in the space of quasicontinuous functions

Gespeichert in:

Bibliographische Detailangaben
Datum:	2022
Hauptverfasser:	A. S. Romaniuk, Ya. Yanchenko
Format:	Artikel
Sprache:	English
Veröffentlicht:	2022
Schriftenreihe:	Ukrainian Mathematical Journal
Online Zugang:	http://jnas.nbuv.gov.ua/article/UJRN-0001336831
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

Estimation of the Entropy Numbers and Kolmogorov Widths for the Nikol'skii–Besov Classes of Periodic Functions of Many Variables
von: A. S. Romanjuk
Veröffentlicht: (2015)

Entropy numbers and Kolmogorov widths of Nikol'skii-Besov classes of periodic functions of two variables in the space L∞
von: A. S. Romaniuk
Veröffentlicht: (2015)

Approximation of classes of periodic functions in one and many variables from the Nikol'skii–Besov and Sobolev spaces
von: A. S. Romaniuk, et al.
Veröffentlicht: (2022)

Kolmogorov widths of the anisotropic Besov classes of periodic functions of many variables
von: V. V. Myroniuk
Veröffentlicht: (2016)

Kolmogorov Widths for Analogs of the Nikol'skii–Besov Classes with Logarithmic Smoothness
von: S. A. Stasjuk
Veröffentlicht: (2015)

Entropy numbers of the Nikol'skii-Besov-type classes of periodic functions of many variables
von: K. V. Pozharska
Veröffentlicht: (2018)

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

Characteristics of the linear and nonlinear approximations of the Nikol'skii-Besov-type classes of periodic functions of several variables
von: S. B. Hembarska, et al.
Veröffentlicht: (2023)

Order estimates of approximation characteristics of functions from the anisotropic Nikol'skii-Besov classes
von: Ya. Yanchenko
Veröffentlicht: (2017)

Best approximation of the functions from anisotropic Nikol'skii–Besov classes defined in Rd
von: Ya. Yanchenko
Veröffentlicht: (2018)

Approximation of Functions from the Isotropic Nikol'skii–Besov Classes in the Uniform and Integral Metrics
von: Ya. Yanchenko
Veröffentlicht: (2015)

Trigonometric Widths of the Nikol'skii–Besov Classes in the Lebesgue Space with Mixed Norm
von: G. Akishev
Veröffentlicht: (2014)

Trigonometric Approximations and Kolmogorov Widths of Anisotropic Besov Classes of Periodic Functions of Several Variables
von: V. V. Myroniuk
Veröffentlicht: (2014)

Estimates of the entropy numbers and е-entropy of the Nikol'skii-Besov classes of periodic functions of several variables
von: A. S. Romanjuk
Veröffentlicht: (2014)

Approximative characteristics of the Nikol'skii–Besov classes of functions S(ϒ 1,θ) B (ℝd)
von: Ya. Yanchenko, et al.
Veröffentlicht: (2019)

Approximative characteristics and properties of operators of the best approximation of classes of functions from the Sobolev and Nikol'skii-Besov spaces
von: A. S. Romaniuk, et al.
Veröffentlicht: (2020)

Order estimates for approximative characteristics of functions from generalized classes of mixed smoothness of the Nikol'skii-Besov type
von: Ya. Yanchenko
Veröffentlicht: (2014)

Best orthogonal trigonometric approximations of the Nikol'skii–Besov-type classes of periodic functions in the space B∞,1
von: S. B. Hembarska, et al.
Veröffentlicht: (2022)

Widths of the anisotropic Besov classes of periodic functions of several variables
von: V. V. Myroniuk
Veröffentlicht: (2016)

Best m-term trigonometric approximation for periodic functions with low mixed smoothness from the Nikol'skii – Besov-type classes
von: S. A. Stasiuk
Veröffentlicht: (2016)

On the Problem of Linear Widths of the Classes Brp,θ of Periodic Functions of Many Variables
von: A. S. Romanjuk
Veröffentlicht: (2014)

Entropy numbers and the widths of the classes Brp,θ of periodic functions of many variables
von: A. S. Romanjuk
Veröffentlicht: (2016)

Estimations of linear widths of the classes HΩp periodic functions of many variables in the space Lq
von: N. V. Derevianko
Veröffentlicht: (2014)

Linear and Kolmogorov widths of the classes BΩp,θ of periodic functions of one and several variables
von: M. V. Hembarskyi, et al.
Veröffentlicht: (2020)

Kolmogorov widths of the classes LΨ (β,ρ) of periodic functions in the space Lq
von: H. M. Vlasyk
Veröffentlicht: (2017)

Approximation characteristics of the Nikol'sky-Besov-type classes of periodic single- and multivariable functions in the B_
von: S. B. Hembarska, et al.
Veröffentlicht: (2021)

Solution of the Kolmogorov-Nikol'skii problem for three-harmonic Poisson integrals on classes Cψ(β,∞)
von: U. Z. Hrabova, et al.
Veröffentlicht: (2014)

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

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

Algorithmization of calculations of the Kolmogorov–Nikol'skii constants for values of approximations of conjugated differentiable functions by generalized Poisson integrals
von: K. N. Zhigallo
Veröffentlicht: (2019)

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

Best approximations for classes of periodic functions of many variables with bounded dominating mixed derivative
von: K. Pozharska, et al.
Veröffentlicht: (2024)

Exact Values of Kolmogorov Widths for the Classes of Analytic Functions. II
von: V. V. Bodenchuk, et al.
Veröffentlicht: (2015)

Exact Values of Kolmogorov Widths for the Classes of Analytic Functions. I
von: V. V. Bodenchuk, et al.
Veröffentlicht: (2015)

Kolmogorov inequalities for the norms of the Riesz derivatives of functions of many variables
von: N. V. Parfinovych
Veröffentlicht: (2017)

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)

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

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

Approximation of periodic functions of many variables by functions of smaller number of variables in Orlicz metric spaces
von: Ju. A. Babich, et al.
Veröffentlicht: (2018)

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