Widths of weighted Sobolev classes on a domain with a peak: some limiting cases

2013/11/30 by Vasil'eva, A. A.
#FOS: Mathematics #Functional Analysis (math.FA)

paper · doi:10.48550/arxiv.1312.0081

Abstract

Order estimates for Kolmogorov, Gelfand and linear widths of a weighted Sobolev class on a domain with a peak in a weighted Lebesgue space are obtained for some special weights.

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