Weakly Chaotic Population Dynamics in Random Ecological Networks
| dc.creator | Sasa, Shin-ichi | |
| dc.creator | Chawanya, Tsuyoshi | |
| dc.date | 1994-08-10 | |
| dc.date | 1994-08-12 | |
| dc.date.accessioned | 2026-07-07T08:58:31Z | |
| dc.date.available | 2026-07-07T08:58:31Z | |
| dc.description | Population dynamics in random ecological networks are investigated by analyzing a simple deterministic equation. It is found that a sequence of abrupt changes of populations punctuating quiescent states characterize the long time behavior. An asymptotic analysis is developed by introducing a log-scaled time, and it is shown that such a dynamical process behaves as non-steady weak chaos in which population disturbances grow algebraically in time. Also, some relevance of our study to taxonomic data of biological extinction is mentioned. | |
| dc.description | 10 pages (Revtex) + 4 figures (postscript) | |
| dc.identifier | https://arxiv.org/abs/chao-dyn/9408002 | |
| dc.identifier | http://arxiv.org/abs/chao-dyn/9408002 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/147355 | |
| dc.subject | Chaotic Dynamics | |
| dc.subject | Quantitative Biology | |
| dc.title | Weakly Chaotic Population Dynamics in Random Ecological Networks | |
| dc.type | text |