dorsal/arxiv
View SchemaCorrelated noise induced control of prey extinction
| Authors | Suman Kumar Banik |
|---|---|
| Categories | |
| ArXiv ID | physics/0110088 |
| URL | https://arxiv.org/abs/physics/0110088 |
Abstract
We study the steady state properties of a phenomenological two-state predator model in presence of correlated Gaussian white noise. Based on the corresponding Fokker-Planck equation for probability distribution function the steady state solution of the probability distribution function and its extrema have been investigated. We show for a typical value of noise correlation there is a giant loss of bistability which in turn prevents the prey population from going into extinction.
{
"annotation_id": "d20d14aa-85f8-494c-9f65-5e2a4dc6c5c1",
"date_created": "2026-03-02T18:00:36.328000Z",
"date_modified": "2026-03-02T18:00:36.328000Z",
"file_hash": "b0fc598a66b4e81a86853b3fb6ca949bc0603158e4b8813700aa7bfa732b12c3",
"private": false,
"record": {
"abstract": "We study the steady state properties of a phenomenological two-state predator\nmodel in presence of correlated Gaussian white noise. Based on the\ncorresponding Fokker-Planck equation for probability distribution function the\nsteady state solution of the probability distribution function and its extrema\nhave been investigated. We show for a typical value of noise correlation there\nis a giant loss of bistability which in turn prevents the prey population from\ngoing into extinction.",
"arxiv_id": "physics/0110088",
"authors": [
"Suman Kumar Banik"
],
"categories": [
"physics.bio-ph",
"cond-mat.stat-mech",
"q-bio"
],
"title": "Correlated noise induced control of prey extinction",
"url": "https://arxiv.org/abs/physics/0110088"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "48735749-51e5-4ef1-8622-c4ba11bb8459",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}