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Estimate for the entropy numbers of the weighted Hardy operators that act from Banach space to $q$-Banach space
E. N. Lomakinaab, M. G. Nasyrovac a Khabarovsk State University of Economics and Law, Khabarovsk, Russia
b Far Eastern State Transport University, Khabarovsk, Russia
c Computing Center of the Far Eastern Branch of the Russian Academy of Sciences, Khabarovsk, Russia
Abstract:
We study weighted Hardy operators from the Banach space $L_p$ to the $q$-Banach space $L_q$ and obtain estimates for the entropy numbers of one- and two-weighted Hardy operators with nonnegative measurable weight functions.
Keywords:
integral operator, Hardy operator, entropy number, approximation number.
Received: 06.11.2018 Revised: 26.02.2019 Accepted: 12.03.2019
Citation:
E. N. Lomakina, M. G. Nasyrova, “Estimate for the entropy numbers of the weighted Hardy operators that act from Banach space to $q$-Banach space”, Sibirsk. Mat. Zh., 60:4 (2019), 801–814; Siberian Math. J., 60:4 (2019), 624–635
Linking options:
https://www.mathnet.ru/eng/smj3116 https://www.mathnet.ru/eng/smj/v60/i4/p801
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Abstract page: | 204 | Full-text PDF : | 135 | References: | 33 | First page: | 3 |
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