Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nonlinearity + Networks: A 2020 Vision   I briefly survey several fascinating topics in networks and nonlinearity. I
highlight a few methods and ideas, including several of personal interest, that
I anticipate to be especially important during the next several years. These
topics include temporal networks (in which the entities and/or their
interactions change in time), stochastic and deterministic dynamical processes
on networks, adaptive networks (in which a dynamical process on a network is
coupled to dynamics of network structure), and network structure and dynamics
that include "higher-order" interactions (which involve three or more entities
in a network). I draw examples from a variety of scenarios, including contagion
dynamics, opinion models, waves, and coupled oscillators.

28
The categories of this paper are: alg-geom
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
0
The categories of this paper are: hep-ph
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph