Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Discrete Fourier-Jacobi transform   Discrete analogs of the classical Fourier-Jacobi transform are introduced and
investigated. It involves series and integrals with respect to parameters of
the Gauss hypergeometric function ${}_2F_1(a+in/2,a-in/2;\ c; -x^2 ), \ x >0, n
\in \mathbb{N}, a,c > 0, i $ is the imaginary unit. The corresponding inversion
formulas for suitable functions and sequences in terms of these series and
integrals are established.

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The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
1
The categories of this paper are: cs
16
The categories of this paper are: stat
3
The categories of this paper are: physics
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
21
The categories of this paper are: adap-org
18
The categories of this paper are: econ
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph