Estimates for the Kolmogorov widths of an intersection of two balls in a mixed norm

2023/03/23 by A. A. Vasil’eva, Vasil'eva, A. A.
Engineering · Mathematics · #Material Science and Thermodynamics #Advanced Theoretical and Applied Studies in Material Sciences and Geometry #Mathematical Approximation and Integration

paper · pdf · doi:10.48550/arxiv.2303.13147

Abstract

Order estimates for the Kolmogorov widths of an intersection of two finite-dimensional balls in a mixed norm under some conditions on the parameters are obtained.

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