Figure 2
From: Griffiths phases in infinite-dimensional, non-hierarchical modular networks
Examples of modular structures. Networks with M = 10 modules of same size S = 200 and number of intermodular connections (a) \({k}^{[{\rm{out}}]}=10\) and (b) 100 representing loosely and densely connected modular graphs, respectively. The network degree distribution is given by \(P(k)\sim {k}^{-2.7}\) with \({k}^{[{\rm{low}}]}=3\) and \({k}^{[{\rm{upp}}]}=14\) for the lower and upper bounds cutoffs, respectively. Connected modular structures can clearly be observed. Nodes in a same community are plotted with the same color and their sizes are proportional to the vertex degree. The graph was generated using Gephi visualization tool (https://gephi.org).
