Permanence of a Semi-Ratio-Dependent Predator-Prey System with Nonmonotonic Functional Response and Time Delay
نویسندگان
چکیده
and Applied Analysis 3 Proposition 2.2. Let x1 t , x2 t be any positive solution of system 1.1 , then lim n→ ∞ supxi n ≤ Mi, i 1, 2, 2.3
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