On Approximation Characteristics of Some Classes of Functions of Small Smoothness
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DOI: 10.1134/s0037446618030114
Abstract: We find the exact order of the entropy numbers and the Kolmogorov widths of a class of functions defined by a condition on the uniform norm of blocks of the Fourier series taken over a… read more here.
Keywords: characteristics classes; functions small; small smoothness; classes functions ... See more keywords