Abrupt transition in the structural formation of interconnected networks | learning | Scoop.it

Abstract: Our world is linked by a complex mesh of networks through which information, people and goods flow. These networks are interdependent on each other, and present structural and dynamical features different from those observed in isolated networks. Although examples of such dissimilar properties are becoming more abundant—such as in diffusion, robustness and competition—it is not yet clear where these differences are rooted. Here we show that the process of building independent networks into an interconnected network of networks undergoes a structurally sharp transition as the interconnections are formed. ... any real-world interconnected system is potentially at risk of abrupt changes in its structure, which may manifest new dynamical properties.

Via Claudia Mihai