Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Proximal Delaunay Triangulation Regions   A main result in this paper is the proof that proximal Delaunay triangulation
regions are convex polygons. In addition, it is proved that every Delaunay
triangulation region has a local Leader uniform topology.

3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
30
The categories of this paper are: q-alg
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
20
The categories of this paper are: acc-phys