Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Combinatorics of Type D Exceptional Sequences   Exceptional sequences are important sequences of quiver representations in
the study of representation theory of algebras. They are also closely related
to the theory of cluster algebras and the combinatorics of Coxeter groups. We
combinatorially classify exceptional sequences of a family of type D Dynkin
quivers, and we show how our model for exceptional sequences connects to the
combinatorics of type D noncrossing partitions.

14
The categories of this paper are: math-ph
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex