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Global analysis of a nonautonomous predator-prey system with investing rate on prey and harvest rate on predator. (Chinese. English summary) Zbl 1363.34144
Summary: In this paper, a nonautonomous predater-prey system with harvest rate on predator is studied. Sufficient conditions are obtained for persistence and global asymptotic stablity of the system by constructing a suitable Liapunov function.
MSC:
34C60 Qualitative investigation and simulation of ordinary differential equation models
37C60 Nonautonomous smooth dynamical systems
34D23 Global stability of solutions to ordinary differential equations
92D25 Population dynamics (general)
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