Cover Image

Widths of classes of functions in the weight space L2,г(R),г=exp(−x2)

Saved in:

Bibliographic Details
Date:	2022
Main Author:	S. B. Vakarchuk
Format:	Article
Language:	English
Published:	2022
Series:	Ukrainian Mathematical Journal
Online Access:	http://jnas.nbuv.gov.ua/article/UJRN-0001336872
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

On the estimates of the values of various widths of classes of functions of two variables in the weight space L2,г(R2), г=exp(−x2 − y2)
by: S. B. Vakarchuk, et al.
Published: (2020)

On estimates of diameter values of classes of functions in the weight space L2,γ(R2), γ = exp(−x2 − y2)
by: S. B. Vakarchuk
Published: (2022)

On the estimates of widths of the classes of functions defined by the generalized moduli of continuity and majorants in the weighted space L2x(0,1)
by: S. B. Vakarchuk
Published: (2019)

Widths of some classes of functions defined by the generalized moduli of continuity _in the space L_2
by: S. B. Vakarchuk
Published: (2017)

Approximation in the mean of the classes of functions in the space L2|(0,1);x| by the Fourier–Bessel sums and estimates of the values of their n-widths
by: S. Vakarchuk, et al.
Published: (2024)

Jackson-Type Inequalities for the Special Moduli of Continuity on the Entire Real Axis and the Exact Values of Mean ν-Widths for the Classes of Functions in the Space L2 (R)
by: S. B. Vakarchuk
Published: (2014)

Exact constants in Jackson-type inequalities for the best mean square approximation in L_2(R) and exact values of mean nu-widths of the classes of functions
by: S. B. Vakarchuk
Published: (2016)

Structural characteristics of functions from L_2 and the exact values of widths of some functional classes
by: S. B. Vakarchuk, et al.
Published: (2014)

On the Best Approximation in the Mean by Algebraic Polynomials with Weight and the Exact Values of Widths for the Classes of Functions
by: S. B. Vakarchuk, et al.
Published: (2013)

Jackson-type inequalities with generalized modulus of continuity and exact values of the n-widths of the classes of (ψ,β)-differentiable functions in L2. II
by: S. B. Vakarchuk
Published: (2016)

Jackson-type inequalities with generalized modulus of continuity and exact values of the n-widths for the classes of (ψ,β)-differentiable functions in L2. III
by: B. S. Vakarchuk
Published: (2016)

Jackson-type inequalities with generalized modulus of continuity and exact values of the n-widths of the classes of (ψ,β)-differential functions in L2. I
by: S. B. Vakarchuk
Published: (2016)

Generalized characteristics of smoothness and some extreme problems of the approximation theory of functions in the space L2 (R). I
by: S. B. Vakarchuk
Published: (2018)

Generalized characteristics of smoothness and some extreme problems of the approximation theory of functions in the space L2(R). II
by: S. B. Vakarchuk
Published: (2018)

On total moduli of continuity for 2periodic functions of two variables in the space L_(2,2)
by: S. B. Vakarchuk, et al.
Published: (2017)

On the Best Linear Methods of Approximation and the Exact Values of Widths for Some Classes of Analytic Functions in the Weighted Bergman Space
by: M. R. Langarshoev
Published: (2015)

Orthoprojective widths of classes Lшв,p of periodic functions in the space Lq
by: H. M. Vlasyk
Published: (2015)

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)

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

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

On the best approximation by &quot;angles&quot; in the mean on the plane R2 with the Chebyshev-Hermite weight
by: S. B. Vakarchuk, et al.
Published: (2014)

Widths of functional classes defined by majorants of generalized moduli of smoothness in spaces Sp
by: F. H. Abdullaiev, et al.
Published: (2021)

Авторы номера 2 за 2010 г.
Published: (2010)

Авторы номера 2 за 2009 г.
Published: (2009)

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

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)

Orthoprojective widths of classes BΩ(ρ,θ) of periodis functions of variables in the space Lq
by: N. V. Derevianko
Published: (2013)

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

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

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

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

On the approximation of functions by Jacobi–Dunkl expansion in the weighted space L
by: O. Tyr, 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)

A note on multidegrees of automorphisms of the form \((\exp D)_{\star}\)
by: Karaś, M., et al.
Published: (2023)

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)

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

Зверуго Я.Г. Древний Волковыск X—XIV вв.
by: Кучінко, М.М.
Published: (1979)

The interaction of the components in the R2T2In1-xGax (R = La, Ce; T = Ni, Cu) systems
by: N. Dominiuk, et al.
Published: (2022)

On Cyclic Functions in Weighted Hardy Spaces
by: V. Dilnyi
Published: (2011)

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