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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2023, Number 7, Pages 23–33
DOI: https://doi.org/10.26907/0021-3446-2023-7-23-33
(Mi ivm9895)
 

On estimates for maximal operators

I. A. Ikromova, A. M. Barakayevb

a V. I. Romanovsky Institute of Mathematics of the Academy of Sciences of the Republic of Uzbekistan, 15 University str., Samarkand, 140104 Republic of Uzbekistan
b Samarkand state University, 15 University blvd., Samarkand, 140104 Republic of Uzbekistan
References:
Abstract: The paper deals with boundedness problem for maximal operators associated to hypersurfaces in the space of integrable functions with degree p. A necessary condition for boundedness is given in the space of square-integrable functions in the case one nonvanishing principal curvature. A criterion for the boundedness of the maximal operators in the space of square-integrable functions is obtained for a partial class of convex hypersurfaces.
Keywords: maximal operator, Fourier transform, hypersurface, boundedness.
Received: 29.03.2022
Revised: 19.04.2023
Accepted: 29.05.2023
Document Type: Article
UDC: 517.518
Language: Russian
Citation: I. A. Ikromov, A. M. Barakayev, “On estimates for maximal operators”, Izv. Vyssh. Uchebn. Zaved. Mat., 2023, no. 7, 23–33
Citation in format AMSBIB
\Bibitem{IkrBar23}
\by I.~A.~Ikromov, A.~M.~Barakayev
\paper On estimates for maximal operators
\jour Izv. Vyssh. Uchebn. Zaved. Mat.
\yr 2023
\issue 7
\pages 23--33
\mathnet{http://mi.mathnet.ru/ivm9895}
\crossref{https://doi.org/10.26907/0021-3446-2023-7-23-33}
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    Известия высших учебных заведений. Математика Russian Mathematics (Izvestiya VUZ. Matematika)
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