基于快慢系统的生态传染病模型的分析
nalyzation on the stability of the eco-epidemiological model with the fast and slow time scale
本文建立了食饵迁移捕食者染病的生态传染病模型,考虑了两个时间尺度,建立了一个 是食饵迁移捕食者染病的快系统,一个是种群间相互作用的慢系统,并利用快系统的平衡降低 了模型的维数,通过分析Jacobian矩阵,得出了系统正平衡点的局部渐近稳定性,并通过排除 周期轨的存在,进一步得出了正平衡点的全局渐近稳定性。
In this paper, we analyze and formulate the eco-epidemiological model with the dis- ease in the predators and the migration of prey, considering two time scales,one is the fast time scales with prey migration and infected predators;the other is the slow time scales with the in- teractions on each patch,and reduce the system\
冯永清、靳祯
生物科学研究方法、生物科学研究技术环境生物学
生态传染病模型食饵迁移捕食者染病快慢系统
Eco-epidemiological modelPrey migrationInfected predatorsime scales
冯永清,靳祯.基于快慢系统的生态传染病模型的分析[EB/OL].(2010-01-14)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/201001-554.点此复制
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