|
This article is cited in 3 scientific papers (total in 3 papers)
Randol Maximal Functions and the Integrability of the Fourier Transform of Measures
D. I. Akramova, I. A. Ikromov A. Navoi Samarkand State University
Abstract:
Estimates of the Fourier transform of charges (measures) concentrated on smooth hypersurfaces are considered. Following M. Sugumoto, three classes of smooth hypersurfaces are defined. Depending on the class, estimates of the Fourier transform of charges are obtained in terms of Randol maximal functions. The obtained estimates are applied to the solution of the integrability problem for the Fourier transform of measures concentrated on some nonconvex hypersurfaces. The sharpness of the obtained estimates is shown.
Keywords:
measure, Fourier transform, hypersurface, curvature, integrability.
Received: 08.04.2020
Citation:
D. I. Akramova, I. A. Ikromov, “Randol Maximal Functions and the Integrability of the Fourier Transform of Measures”, Mat. Zametki, 109:5 (2021), 643–663; Math. Notes, 109:5 (2021), 661–678
Linking options:
https://www.mathnet.ru/eng/mzm12744https://doi.org/10.4213/mzm12744 https://www.mathnet.ru/eng/mzm/v109/i5/p643
|
Statistics & downloads: |
Abstract page: | 325 | Full-text PDF : | 43 | References: | 40 | First page: | 15 |
|