Approximation of classes of periodic functions of several variables by nuclear operators
From MaRDI portal
Publication:757765
DOI10.1007/BF01138503zbMath0723.41018OpenAlexW2132349559MaRDI QIDQ757765
Publication date: 1990
Published in: Mathematical Notes (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/bf01138503
Related Items
Estimate for the order of orthoprojection width of the Nikol'skii-Besov class in the metric of anisotropic Lorentz spaces, Wavelet approximation and Fourier widths of classes of periodic functions of several variables. I, On the Order of the Trigonometric Diameter of the Anisotropic Nikol’skii–Besov Class in the Metric of Anisotropic Lorentz Spaces, Approximation of multidimensional functions with a given majorant of mixed moduli of continuity, Approximative characteristics and properties of operators of the best approximation of classes of functions from the Sobolev and Nikol'skii-Besov spaces, Approximation of the Besov classes of periodic functions of several variables in the space \(L_ q\), Weyl numbers of embeddings of tensor product Besov spaces, Approximation characteristics of the Nikol'sky-Besov-type classes of periodic single- and multivariable functions in the \(B_{1,1}\) space, Tensor products of Sobolev-Besov spaces and applications to approximation from the hyperbolic cross, Estimates of the approximation characteristics of the classes \(B_{p,\theta}^\Omega\) of periodic functions of several variables with given majorant of mixed moduli of continuity, Approximating characteristics of the Nikol'skii-Besov classes \({S}_{1,\theta}^rB({\mathbb{R}}^d) \), Approximation of the classes of periodic functions of one and many variables from the Nikol'skii-Besov and Sobolev spaces, Estimates of approximating characteristics and the properties of the operators of best approximation for the classes of periodic functions in the space \(B_{1,1}\)
Cites Work
