西安工程大学理学院
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[1]张佩雪,牛利娟,庞茹一.具有猎物避难所和Holling Ⅱ型功能反应函数的离散捕食者-食饵模型的分岔分析[J].新疆大学学报(自然科学版)(中英文),2024,41(01):12-19.
[1]张佩雪,牛利娟,庞茹一.具有猎物避难所和Holling Ⅱ型功能反应函数的离散捕食者-食饵模型的分岔分析[J].新疆大学学报(自然科学版)(中英文),2024,41(01):12-19. DOI: 10.13568/j.cnki.651094.651316.2023.03.26.0001.
DOI:10.13568/j.cnki.651094.651316.2023.03.26.0001.
考虑一类具有猎物避难所和Holling Ⅱ型功能反应函数的离散模型.选取参数
利用中心流形定理和分岔理论
阐述模型在正平衡点处存在Flip分岔和Neimark-Sacker分岔
展示模型的动力学行为.最后进行数值模拟验证理论结果的有效性.
A discrete model with prey refuge and Holling type Ⅱ functional response function is considered. By selecting parameters
using the center manifold theorem and bifurcation theory
the existence of Flip bifurcation and Neimark-Sacker bifurcation at the positive equilibrium point of the model is expounded
and the dynamic behavior of the model is demonstrated.
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