"VSports" Critical and near-critical branching processes
- PMID: 12241384
- DOI: 10.1103/PhysRevE.66.011907
"VSports" Critical and near-critical branching processes
Abstract
Scale-free dynamics in physical and biological systems can arise from a variety of causes. Here, we explore a branching process which leads to such dynamics. We find conditions for the appearance of power laws and study quantitatively what happens to these power laws when such conditions are violated. From a branching process model, we predict the behavior of two systems which seem to exhibit near scale-free behavior--rank-frequency distributions of number of subtaxa in biology, and abundance distributions of genotypes in an artificial life system VSports手机版. In the light of these, we discuss distributions of avalanche sizes in the Bak-Tang-Wiesenfeld sandpile model. .
Publication types
"VSports最新版本" MeSH terms
- Actions (V体育安卓版)
- Actions (V体育2025版)
- VSports手机版 - Actions
- Actions (V体育安卓版)
- Actions (VSports app下载)
- "V体育官网" Actions
LinkOut - more resources
Full Text Sources
