Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Modeling spatial social complex networks for dynamical processes   The study of social networks --- where people are located, geographically,
and how they might be connected to one another --- is a current hot topic of
interest, because of its immediate relevance to important applications, from
devising efficient immunization techniques for the arrest of epidemics, to the
design of better transportation and city planning paradigms, to the
understanding of how rumors and opinions spread and take shape over time. We
develop a spatial social complex network (SSCN) model that captures not only
essential connectivity features of real-life social networks, including a
heavy-tailed degree distribution and high clustering, but also the spatial
location of individuals, reproducing Zipf's law for the distribution of city
populations as well as other observed hallmarks. We then simulate Milgram's
Small-World experiment on our SSCN model, obtaining good qualitative agreement
with the known results and shedding light on the role played by various network
attributes and the strategies used by the players in the game. This
demonstrates the potential of the SSCN model for the simulation and study of
the many social processes mentioned above, where both connectivity and
geography play a role in the dynamics.

33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
8
The categories of this paper are: hep-ex