Abstract
We obtain estimates for the Schatten–von Neumann norms of the approximation numbers of Hardy integral operator with variable limits of integration.
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References
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Lomakina, E.N. Estimates for the Approximation Numbers of One Class of Integral Operators. II. Siberian Mathematical Journal 44, 298–310 (2003). https://doi.org/10.1023/A:1022988905490
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DOI: https://doi.org/10.1023/A:1022988905490