Kolmogorov widths of weighted Sobolev classes on a multi-dimensional domain with conditions on the derivatives of order \(r\) and zero
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Publication:2045834
DOI10.1016/j.jat.2021.105602zbMath1471.41013arXiv2004.06013OpenAlexW3167953351MaRDI QIDQ2045834
Publication date: 16 August 2021
Published in: Journal of Approximation Theory (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2004.06013
Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)
Related Items (4)
Linear widths of weighted Sobolev classes with conditions on the highest order and zero derivatives ⋮ Kolmogorov widths of intersections of finite-dimensional balls ⋮ Bounds for the Kolmogorov widths of the Sobolev weighted classes with conditions on the zero and highest derivatives ⋮ Kolmogorov widths of the intersection of two finite-dimensional balls in a mixed norm
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