Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Range Description of a Conical Radon Transform   In this work we consider the Conical Radon Transform, which integrates a
function on $\mathbb{R}^n$ over shifted copies of a given circular cone.
Transforms of this type are known to arise naturally as models of Compton
camera imaging and single-scattering optical tomography (in the case $n=2$).
The main results (which differ depending on the parity of $n$) provide a
description of the range of the transform on the space
$C_0^\infty(\mathbb{R}^n)$

31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ