Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The edgewise subdivision criterion for 2-Segal objects   We show that the edgewise subdivision of a $2$-Segal object is always a Segal
object, and furthermore that this property characterizes $2$-Segal objects.

8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
22
The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
13
The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys