Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: $\wedge$-transitive digraphs preserving a cartesian decomposition   In this paper, we combine group-theoretic and combinatorial techniques to
study $\wedge$-transitive digraphs admitting a cartesian decomposition of their
vertex set. In particular, our approach uncovers a new family of digraphs that
may be of considerable interest.

19
The categories of this paper are: eess
37
The categories of this paper are: supr-con
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex