Identifying weak focus of order 3 in a Leslie–Gower prey–predator model with prey harvesting
Abstract In this paper, we identify a weak focus with order up to 3 for a Leslie–Gower prey–predator model with three parameters. The known work computed the first Lyapunov quantity and discussed Hopf bifurcations of this system, but the identification of weak focus and its maximal order was not com...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2019-08-01
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| Series: | Advances in Difference Equations |
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| Online Access: | http://link.springer.com/article/10.1186/s13662-019-2290-2 |