Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On generalizations of the sum formula for multiple zeta values   In the present paper, we prove some generalizations of the sum formula for
multiple zeta values by using the method of proving the sum formula for
multiple zeta values of Hiroyuki Ochiai.

27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
17
The categories of this paper are: q-fin
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
35
The categories of this paper are: mtrl-th