A. I. Kamzolov, “Approximation of the functional classes $\widetilde W_p^\alpha(L)$ in the spaces $\mathscr L_s[-\pi,\pi]$ by the Fejér method”, Mat. Zametki, 1978, Volume 23, Issue 3,Pages 343

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Approximation of the functional classes $\widetilde W_p^\alpha(L)$ in the spaces $\mathscr L_s[-\pi,\pi]$ by the Fejér method

A. I. Kamzolov

M. V. Lomonosov Moscow State University

Abstract: Asymptotic estimates for the approximation of the functional classes $\widetilde W_p^\alpha(L)$ by means of the Fejér means in the metric of the spaces $\mathscr L_s[-\pi,\pi]$ are obtained.

UDC: 517.5

Received: 10.07.1975