Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Metapopulation models imply non-Poissonian statistics of interevent
  times   Interevent times in temporal contact data from humans and animals typically
obey heavy-tailed distributions, and this property impacts contagion and other
dynamical processes on networks. We theoretically show that distributions of
interevent times heavier-tailed than exponential distributions are a
consequence of the most basic metapopulation model used in epidemiology and
ecology, in which individuals move from a patch to another according to the
simple random walk. Our results hold true irrespectively of the network
structure and also for more realistic mobility rules such as high-order random
walks and the recurrent mobility patterns used for modeling human dynamics.

8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
2
The categories of this paper are: math
0
The categories of this paper are: hep-ph
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
28
The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg