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Global stability for a class of predator-prey systems. (English) Zbl 0832.34035
Global stability is obtained for several predator-prey systems in which the predator net per capita growth rate is a function of the ratio of the predator and prey densities.

MSC:
34D20 Stability of solutions to ordinary differential equations
37-XX Dynamical systems and ergodic theory
92D25 Population dynamics (general)
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