Persistence and extinction of a modified Leslie–Gower Holling-type II two-predator one-prey model with Lévy jumps
Copyright policy )Persistence and extinction of a modified Leslie–Gower Holling-type II two-predator one-prey model with Lévy jumps
This paper is concerned with a modified Leslie-Gower and Holling-type II two-predator one-prey model with Lévy jumps. First, we use an Ornstein-Uhlenbeck process to describe the environmental stochasticity and prove that there is a unique positive solution to the system. Moreover, sufficient conditions for persistence in the mean and extinction of each species are established. Finally, we give some numerical simulations to support the main results.
- Civil Aviation University of China China (People's Republic of)
Food Chain, extinction, QH301-705.5, Population Dynamics, Models, Biological, Environmental sciences, persistence in the mean, two-predator one-prey model, Predatory Behavior, Lévy jumps, Animals, GE1-350, Biology (General), Ecosystem
Food Chain, extinction, QH301-705.5, Population Dynamics, Models, Biological, Environmental sciences, persistence in the mean, two-predator one-prey model, Predatory Behavior, Lévy jumps, Animals, GE1-350, Biology (General), Ecosystem
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