ON A NONAUTONOMOUS RATIO-DEPENDENT PREDATOR-PREY MODEL WITH TIME DELAY AND DIFFUSION
ON A NONAUTONOMOUS RATIO-DEPENDENT PREDATOR-PREY MODEL WITH TIME DELAY AND DIFFUSION
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摘要:
Sufficient conditions which ensure the permanence and existence of positive periodic solution,as well as the extinction of the predator species of the delayed ratiodependent predator-prey model with diffusion are obtained. Our results supplement some established results.