Kolmogorov widths of weighted Sobolev classes on an interval with conditions on the zeroth and first derivatives

DOI10.1134/S0001434620030165zbMath1473.41007OpenAlexW3018951119MaRDI QIDQ2191996

Yanyan Li

Publication date: 26 June 2020

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0001434620030165

zbMATH Keywords

Kolmogorov widthintersection of weighted Sobolev classes

Mathematics Subject Classification ID

Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

Related Items (1)

Kolmogorov widths of the intersection of two finite-dimensional balls in a mixed norm

Cites Work

• Kolmogorov and linear widths of weighted Sobolev-type classes on a finite interval
• Improved estimates for the approximation numbers of Hardy-type operators.
• Boundedness of integral operators in weighted Sobolev spaces
• On Weighted Norm Inequalities with Three Weights
• Approximation and entropy numbers of Volterra operators with application to Brownian motion
• Операторы Харди - Стеклова и принцип двойственности в весовых пространствах Соболева первого порядка на действительной оси
• Approximation numbers and Kolmogorov widths of Hardy‐type operators in a non‐homogeneous case
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