Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Artin groups of large type are shortlex automatic with regular geodesics   We prove that any Artin group of large type is shortlex automatic with
respect to its standard generating set, and that the set of all geodesic words
over the same generating set satisfies the Falsification by Fellow-Traveller
Property (FFTP) and hence is regular.

9
The categories of this paper are: nlin
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an