Approximation of the classes of periodic functions of one and many variables from the Nikol'skii-Besov and Sobolev spaces (Q2107823)

scientific article; zbMATH DE number 7626275

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English	Approximation of the classes of periodic functions of one and many variables from the Nikol'skii-Besov and Sobolev spaces	scientific article; zbMATH DE number 7626275

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instance of

scholarly article

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title

Approximation of the classes of periodic functions of one and many variables from the Nikol'skii-Besov and Sobolev spaces (English)

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Ukrainian Mathematical Journal

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publication date

5 December 2022

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MaRDI profile type

Publication

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full work available at URL

https://doi.org/10.1007/s11253-022-02110-5

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cites work

Estimates of entropy numbers and Gaussian measures for classes of functions with bounded mixed derivative

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Approximating characteristics of the classes of periodic multivariate functions in the space $B_{ \infty , 1} $

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Estimation of some approximating characteristics of the classes of periodic functions of one and many variables

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The best approximations and widths of the classes of periodical functions of one and several variables in the space $B_{\infty, 1}$

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Spaces of functions of mixed smoothness from the decomposition point of view

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Approximation of classes of functions of many variables by their orthogonal projections onto subspaces of trigonometric polynomials

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Approximation of classes of periodic functions of several variables

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Bilinear and trigonometric approximations of periodic functions of several variables of Besov classes $ B_{p, \theta}^r$

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Best trigonometric approximations for some classes of periodic functions of several variables in the uniform metric

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Q3027578

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Q3772674

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Approximation of the Besov classes of periodic functions of several variables in the space $L_ q$

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Approximability of the classes $ B_{p,\theta}^r$ of periodic functions of several variables by linear methods and best approximations

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Q3037976

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Q5751413

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Q4231081

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Approximation of classes of periodic functions of several variables by nuclear operators

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Best approximations and widths of classes of periodic functions of several variables

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Diameters and best approximation of the classes $B^r_{p,\theta}$ of periodic functions of several variables

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Estimates of the Fourier widths of classes of Nikol'skii-Besov and Lizorkin-Triebel types of periodic functions of several variables

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Wavelet approximation and Fourier widths of classes of periodic functions of several variables. II

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Q4780968

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Q4780972

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Estimates of approximating characteristics and the properties of the operators of best approximation for the classes of periodic functions in the space $B_{1,1}$

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Hyperbolic cross approximation. Lecture notes given at the courses on constructive approximation and harmonic analysis, Barcelona, Spain, May 30 -- June 3, 2016

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Identifiers

Mathematics Subject Classification ID

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10.1007/S11253-022-02110-5

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Mathematics(1 entry)

mardi Publication:2107823