This article is cited in 8 papers

Estimates for the approximation numbers of one class of integral operators. I

E. N. Lomakina

Computer Centre Far-Eastern Branch of RAS

Abstract: Asymptotic estimates are obtained for the approximation numbers of the Hardy integral operator with variable limits of integration.

Keywords: Hardy operator with variable limits of integration, approximation numbers, counting function of the sequence of approximation numbers.

UDC: 517.51

Received: 13.02.2002

 English version: Siberian Mathematical Journal, 2003, 44:1, 147–159

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