2005/11/22 by Henning Frydenlund Hansen, Hansen, Henning Frydenlund, Alex Hansen +1
Physics and Astronomy · #FOS: Physical sciences #Physics and Society (physics.soc-ph) #physics.soc-ph
paper · pdf · doi:10.48550/arxiv.physics/0511188
5 pages, 7 figures
arxiv created 2005/11/22 · arxiv updated 2009/12/01
We propose a network model with a fixed number of nodes and links with a dynamics which favors links between nodes differing in connectivity. Parameter regimes where the degree distributions follow power-laws, P(k) ~ k-gamma, high clustering following C(N) ~ 1/N and small-world properties, with a network diameter following D(N) ~ A+ B log N, are observed. Our model gives results comparable with real-world protein networks.