Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
978266 | Physica A: Statistical Mechanics and its Applications | 2007 | 11 Pages |
Abstract
We propose a network model with a fixed number of nodes and links and with a dynamic which favors links between nodes differing in connectivity. We observe a phase transition and parameter regimes with degree distributions following power laws, P(k)â¼k-γ, with γ ranging from 0.2 to 0.5, small-world properties, with a network diameter following D(N)â¼logN and relative high clustering, following C(N)â¼1/N and C(k)â¼k-α, with α close to 3. We compare our results with data from real-world protein interaction networks.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Henning Frydenlund Hansen, Alex Hansen,