Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the Jacobi sums over Galois rings   In this paper, we study the Jacobi sums over Galois rings of arbitrary
characteristics and completely determine their absolute values, which extends
the work in \cite{feng1}, where the Jacobi sums over Galois rings with
characteristics a square of a prime number were discussed.

23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin