Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tangles and the Stone-Cech compactification of infinite graphs   We show that the tangle space of a graph, which compactifies it, is a
quotient of its Stone-\v{C}ech remainder obtained by contracting the connected
components.

1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph