scientific article; zbMATH DE number 4196637

zbMath0725.41021MaRDI QIDQ5201713

Vladislav F. Babenko

Publication date: 1989

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

Related Items (3)

Relative \(n\)-widths of periodic convolution classes with NCVD-kernel and B-kernel ⋮ Relative widths of smooth functions determined by fractional order derivatives ⋮ Relative widths of smooth functions determined by linear differential operator

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