Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A note on the minimum reduced reciprocal Randi\'c index of n-vertex
  unicyclic graphs   The graph having the minimum reduced reciprocal Randi\'c index is
characterized among the class of all unicyclic graphs with fixed number of
vertices.

12
The categories of this paper are: nucl-th
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph