Recognition: unknown
Landau's necessary density conditions for the Hankel transform
classification
🧮 math.FA
math.CAmath.SP
keywords
conditionsnecessarydensityfunctionshankellandautransformacta
read the original abstract
We will prove an analogue of Landau's necessary conditions [Necessary density conditions for sampling and interpolation of certain entire functions, Acta Math. 117 (1967).] for spaces of functions whose Hankel transform is supported in a measurable subset S of the positive semi-axis. As a special case, necessary density conditions for the existence of Fourier-Bessel frames are obtained.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.