Persistence and extinction of a stochastic modified Bazykin predator-prey system with Lévy jumps (Q1727284)
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scientific article; zbMATH DE number 7026707
| Language | Label | Description | Also known as |
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| English | Persistence and extinction of a stochastic modified Bazykin predator-prey system with Lévy jumps |
scientific article; zbMATH DE number 7026707 |
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Persistence and extinction of a stochastic modified Bazykin predator-prey system with Lévy jumps (English)
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20 February 2019
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Summary: This paper is devoted to the dynamics of a stochastic modified Bazykin predator-prey system with Lévy jumps. First, we show that the system has a unique global positive solution and give some properties of solutions. Then, some sufficient conditions for persistence and extinction are derived by Itô formula and some inequalities on stochastic analysis. At last, some simulations are provided to check the main results.
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