Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On symmetric quadrangulations and triangulations   This article presents new enumerative results related to symmetric planar
maps. In the first part a new way of enumerating rooted simple quadrangulations
and rooted simple triangulations is presented, based on the description of two
different quotient operations on symmetric simple quadrangulations and
triangulations. In the second part, based on results of Bouttier, Di Francesco
and Guitter and on quotient and substitution operations, the series of three
families of symmetric quadrangular and triangular dissections of polygons are
computed, with control on the distance from the central vertex to the outer
boundary.

24
The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
4
The categories of this paper are: cond-mat
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th