A stochastic prey-predator model with time-dependent delays
Abstract A stochastic predator-prey system with time-dependent delays is considered. Firstly, we show the existence of a global positive solution and stochastically ultimate boundedness. Secondly, the critical value between weak persistence and extinction of the prey is obtained and we also give the...
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| Principais autores: | , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
SpringerOpen
2017-09-01
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| Serier: | Advances in Difference Equations |
| Fag: | |
| Online adgang: | http://link.springer.com/article/10.1186/s13662-017-1321-0 |
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