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Published in 2017 at "Journal of Pseudo-Differential Operators and Applications"
DOI: 10.1007/s11868-017-0215-y
Abstract: This paper deals firstly with some q-harmonic analysis properties for the q-windowed Bessel Fourier transform related to the q-Bessel function of the third kind as Plancherel formula, inversion formula in $$\mathcal {L}_{q,2,\nu }$$Lq,2,ν. Secondly, we…
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Keywords:
fourier transform;
windowed bessel;
applications windowed;
bessel fourier ... See more keywords
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Published in 2021 at "Analysis and Mathematical Physics"
DOI: 10.1007/s13324-021-00542-z
Abstract: In this paper, we give necessary and sufficient conditions in terms of $${\mathcal {F}}_{q,\nu }(f)$$ , the q-Bessel Fourier transform of f, to ensure that f belongs either to one of the generalized Lipschitz classes…
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Keywords:
bessel fourier;
type theorems;
boas type;
fourier transform ... See more keywords
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Published in 2021 at "Optics Communications"
DOI: 10.1016/j.optcom.2021.126974
Abstract: Abstract A new set of vortex rotationally symmetric Bessel beams is investigated, which are Fourier-invariant and have low sidelobes, in contrast to all the other known Bessel beams. Complex amplitudes in the source plane and…
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Keywords:
order;
bessel fourier;
order bessel;
fourier invariant ... See more keywords