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Permanence of a predator-prey model with stage structure and infinite delay. (Chinese. English summary) Zbl 1236.92058

Summary: A predator-prey system with stage structured and infinite delay is presented. Based on the comparison theorem, some sufficient conditions are derived for permanence of the system and non-permanence of the predators.

MSC:

92D40 Ecology
34K60 Qualitative investigation and simulation of models involving functional-differential equations
34K20 Stability theory of functional-differential equations
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