期刊
APPLIED MATHEMATICS LETTERS
卷 26, 期 3, 页码 318-323出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.aml.2012.08.015
关键词
Predator-prey model; Random perturbations; Stability in the mean; Extinction
资金
- NSFC of PR China [11126219, 11171081, 11171056]
An autonomous stochastic predator-prey model with time delays is investigated. Almost sufficient and necessary conditions for stability in the mean and extinction of each population are established. Numerical simulations are introduced to support the results. (C) 2012 Elsevier Ltd. All rights reserved.
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