A non-autonomous Leslie–Gower model with Holling type IV functional response and harvesting complexity

被引:0
作者
Jie Song
Yonghui Xia
Yuzhen Bai
Yaoxiong Cai
D. O’Regan
机构
[1] Huaqiao University,School of Economics and Finance
[2] Huaqiao University,School of Mathematical Sciences
[3] Zhejiang Normal University,Department of Mathematics
[4] Qufu Normal University,School of Mathematical Sciences
[5] National University of Ireland,School of Mathematics, Statistics and Applied Mathematics
来源
Advances in Difference Equations | / 2019卷
关键词
Periodic solutions; Functional response; Permanence; Non-autonomous; Predator-prey model;
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学科分类号
摘要
This paper considers a non-autonomous modified Leslie–Gower model with Holling type IV functional response and nonlinear prey harvesting. The permanence of the model is obtained, and sufficient conditions for the existence of a periodic solution are presented. Two examples and their simulations show the validity of our results.
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