Network Science

Deterministic scale-free networks

Scale-free networks are abundant in nature and society, describing such diverse systems as the world wide web, the web of human sexual contacts, or the chemical network of a cell. All models used to generate a scale-free topology are stochastic, that is they create networks in which the nodes appear to be randomly connected to each other. Here we propose a simple model that generates scale-free networks in a deterministic fashion. We solve exactly the model, showing that the tail of the degree distribution follows a power law.


More publications
Yanchen Liu, Nima Dehmamy & Albert-László Barabási

Nature Physics (2020)

Forrest Hooton, Giulia Menichetti & Albert‐László Barabási

Scientific Reports volume 10, Article number: 16191 (2020)

Albert-László Barabási, Giulia Menichetti & Joseph Loscalzo

Nature Food 1, 33-37 (2019)