A stochastic ratio-dependent predator-prey model is investigated in this paper. By the comparison theorem of stochastic equations and Itô's formula, we obtain the global existence of a positive unique solution of the ratio-dependent model. Besides, a condition for species to be extinct is given and
✦ LIBER ✦
Analysis on a Stochastic Two-Species Ratio-Dependent Predator-Prey Model
✍ Scribed by Lv, Jingliang; Wang, Ke; Chen, Dongdong
- Book ID
- 121616834
- Publisher
- Springer US
- Year
- 2013
- Tongue
- English
- Weight
- 423 KB
- Volume
- 17
- Category
- Article
- ISSN
- 1387-5841
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