Deterministic scale-free networks

Albert-László Barabási, Erzsébet Ravasz and Tamás Vicsek

Physica A: Statistical Mechanics and its Applications, 2001, vol. 299, issue 3, 559-564

Abstract: 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.

Keywords: Disordered systems; Networks; Scale-free networks; Scaling (search for similar items in EconPapers)
Date: 2001
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Citations: View citations in EconPapers (36)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:299:y:2001:i:3:p:559-564

DOI: 10.1016/S0378-4371(01)00369-7

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