Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gradings on symmetric composition algebras   The group gradings on the symmetric composition algebras over arbitrary
fields are classified. Applications of this result to gradings on the
exceptional simple Lie algebras are considered too.

9
The categories of this paper are: nlin
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
7
The categories of this paper are: hep-th
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas