Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Numbers of n-th neighbors and node-to-node distances in growing networks   Topology of exponential and scale-free trees and simple graphs is
investigated numerically. The numbers of the nearest neighbors, the
next-nearest neighbors, the next-next-nearest neighbors, the 4-th and the 5-th
neighbors are calculated. The functional dependence of the node-to-node
distance d_{ij} on the product of connectivities k_ik_j has been also checked.
The results of simulations for exponential networks agree with the existing
analytical predictions.

16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
5
The categories of this paper are: gr-qc
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg
31
The categories of this paper are: ao-sci