| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4631406 | Applied Mathematics and Computation | 2010 | 6 Pages |
Abstract
In this paper, we study a diffusive three-species ratio-dependent food chain model, using differential inequality, to obtain sufficient conditions that ensure the permanence of the system and the extinction of predator species. Our results reinforce the main result of Sun Wen, Shihua Chen and Huihai Mei [Positive periodic solution of a more realistic three-species Lotka–Volterra model with delay and density regulation, Chaos, Solitons and Fractals, in press].
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Chunxia Shen, Minsheng You,