Abstract
We establish good numerical estimates for a certain class of integrals involving sixfold products of Bessel functions. We use relatively elementary methods. The estimates will be used in the study of a sharp Fourier restriction inequality on the circle in a companion paper.
Original language | English |
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Pages (from-to) | 1423-1462 |
Number of pages | 40 |
Journal | Revista Matematica Iberoamericana |
Volume | 33 |
Issue number | 4 |
Early online date | 17 Nov 2017 |
DOIs | |
Publication status | Published - 2017 |
Bibliographical note
41 pages, 1 figure, 1 tableKeywords
- math.CA
- 33C10, 42B10, 65D30
- Bessel functions
- Fourier restriction
- Asymptotic analysis
- Newton-Coates quadrature