Yu. V. Malykhin, “Kolmogorov widths of the class $W_1^1$”, Matematicheskie Zametki, 2025, Volume 117, Issue 6, Pages 922

Matematicheskie Zametki

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Matematicheskie Zametki, 2025, Volume 117, Issue 6, Pages 922–927 (Mi mzm14666)

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Abstract: We prove that $d_n(W^1_1,L_q)\asymp n^{-1/2}\log n$, $2

Keywords: Kolmogorov width, Sobolev classes, functions of bounded variation

Received: 04.03.2025

Document Type: Article

UDC: 517.5

MSC: 41A46

Language: Russian

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