arXiv · 2201.10926
On the range of the planar $X$-ray transform on the Fourier lattice of the torus
Abstract
We find necessary and sufficient conditions on the Fourier coefficients of a function $g$ on the torus to be in the range of the $X$-ray transform of functions with compact support in the plane, and establish the connection between the range characterization based on the Bukhgeim-Hilbert transform and the classical Gelfand-Graev, Helgason, and Ludwig characterization.
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Kamran Sadiq, Alexandru Tamasan. 2022-01-26. On the range of the planar $X$-ray transform on the Fourier lattice of the torus. https://arxiv.org/abs/2201.10926
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