Evolution of Random Networks
- 14 September 1998
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 81 (11) , 2380-2383
- https://doi.org/10.1103/physrevlett.81.2380
Abstract
We investigate extremal dynamics on random networks. In the quenched case, after a transient time the dynamics is localized in the largest cluster. The activity in the largest cluster is nonergodic, with hot spots of activity typically centered around nodes with a high coordination number. The nonergodicity of the activity opens for models of evolving networks, which can self-organize into fractal geometries.Keywords
This publication has 16 references indexed in Scilit:
- Metabolic stability and epigenesis in randomly constructed genetic netsPublished by Elsevier ,2004
- Extinction and self-organized criticality in a model of large-scale evolutionPhysical Review E, 1996
- Conditions for Adaptation of an Evolving PopulationPhysical Review Letters, 1996
- Speciations and Extinctions in a Self-Organizing Critical Model of Tree-Like EvolutionJournal de Physique I, 1996
- Exact Results for Spatiotemporal Correlations in a Self-Organized Critical Model of Punctuated EquilibriumPhysical Review Letters, 1996
- The Robustness of Self-Organized Criticality Against Extinctions in a Tree-Like Model of EvolutionEurophysics Letters, 1995
- Mean field theory for a simple model of evolutionPhysical Review Letters, 1993
- Coevolution to the edge of chaos: Coupled fitness landscapes, poised states, and coevolutionary avalanchesJournal of Theoretical Biology, 1991
- Hypercycles and the origin of lifeNature, 1979
- The large scale structure and dynamics of gene control circuitsJournal of Theoretical Biology, 1974