Abstract:
We consider domains D⊆Rn with C1 boundary and study the following question: For
what domains D does the Fourier transform ^1D of the characteristic function 1D belong to Lp(Rn)?
Keywords:
harmonic analysis, domain with smooth boundary, Fourier transform of a characteristic function.
Citation:
V. V. Lebedev, “On the Fourier Transform of the Characteristic Functions of Domains with C1 Boundary”, Funktsional. Anal. i Prilozhen., 47:1 (2013), 33–46; Funct. Anal. Appl., 47:1 (2013), 27–37
\Bibitem{Leb13}
\by V.~V.~Lebedev
\paper On the Fourier Transform of the Characteristic Functions of Domains with $C^1$ Boundary
\jour Funktsional. Anal. i Prilozhen.
\yr 2013
\vol 47
\issue 1
\pages 33--46
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\jour Funct. Anal. Appl.
\yr 2013
\vol 47
\issue 1
\pages 27--37
\crossref{https://doi.org/10.1007/s10688-013-0004-1}
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Linking options:
https://www.mathnet.ru/eng/faa3093
https://doi.org/10.4213/faa3093
https://www.mathnet.ru/eng/faa/v47/i1/p33
This publication is cited in the following 7 articles:
I. A. Ikromov, D. Ikromova, “Sharp $L^p$-Estimates for the Fourier Transform of Surface Measures”, Math. Notes, 115:1 (2024), 44–65
I. A. Ikromov, A. R. Safarov, A. T. Absalamov, “Ob otsenke trigonometricheskikh integralov s kvadratichnoi fazoi”, Chebyshevskii sb., 25:1 (2024), 52–61
Isroil A. Ikromov, Akbar R. Safarov, Akmal T. Absalamov, “On the convergence exponent of the special integral of the tarry problem for a quadratic polynomial”, Zhurn. SFU. Ser. Matem. i fiz., 16:4 (2023), 488–497
D. I. Akramova, I. A. Ikromov, “Randol Maximal Functions and the Integrability of the Fourier Transform of Measures”, Math. Notes, 109:5 (2021), 661–678
H. Ko, S. Lee, “Fourier transform and regularity of characteristic functions”, Proc. Amer. Math. Soc., 145:3 (2017), 1097–1107
F. Avram, N. Leonenko, L. Sakhno, “Limit theorems for additive functionals of stationary fields, under integrability assumptions on the higher order spectral densities”, Stochastic Process. Appl., 125:4 (2015), 1629–1652
I. A. Ikromov, “Integrability of the Fourier Transforms of Measures Concentrated on Hypersurfaces”, Funct. Anal. Appl., 49:3 (2015), 218–221