Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Modularity produces small-world networks with dynamical time-scale
  separation   The functional consequences of local and global dynamics can be very
different in natural systems. Many such systems have a network description that
exhibits strong local clustering as well as high communication efficiency,
often termed as small-world networks (SWN). We show that modular organization
in otherwise random networks generically give rise to SWN, with a
characteristic time-scale separation between fast intra-modular and slow
inter-modular processes. The universality of this dynamical signature, that
distinguishes modular networks from earlier models of SWN, is demonstrated by
processes as different as spin-ordering, synchronization and diffusion.

17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
2
The categories of this paper are: math
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
5
The categories of this paper are: gr-qc
10
The categories of this paper are: q-bio