This article is cited in 3 papers

Research Papers

Sharp constants for approximations of convolution classes with an integrable kernel by spaces of shifts

O. L. Vinogradov

St. Petersburg State University, St. Petersburg, Russia

MSC: Primary 41A17; Secondary 41A44

Received: 30.06.2018

 English version: St. Petersburg Mathematical Journal, 2019, 30:5, 841–867

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