The research is supported by the Scientific Research Foundation of the Doctor Department of Hubei University of Technology.
The author considers a three-species ratio-dependent predator-prey model with time delay in a two-patch environments. This model is of periodic coefficients, which incorporates the periodicity of the environment. By m...
This research is supported by the National Natural Science Foundation of China (10171106).
In this paper, a periodic Holling Ⅱ predator-prey model with impulsive effect is investigated. By applying the Floquet theory of linear periodic impulsive equation,some sufficient conditions are obtained for the line...