摘要
文章讨论一类捕食者具有阶段结构的捕食者—食饵模型.考虑该模型在常微分系统中的非负平衡点渐近稳定性,并且讨论相应反应扩散模型在齐次Neumann边界条件下整体解的存在性,一致有界性和非负平衡点的渐近稳定性.
In this paper, a class of predator - prey model with stage - structure for the predator was studied. The asymptotical stability of nonnegative equilibrium points for the model of ODE type, and the existence and uniforn boundedness of global solutions and the stability of the nonnegative equilibrium points for the model of the corresponding reaction - diffusion system under Neumman boundary condition were discussed.
出处
《西北民族大学学报（自然科学版）》
2011年第2期13-18,83,共7页
Journal of Northwest Minzu University(Natural Science)
基金
国家自然科学基金资助项目(11061031)
西北民族大学中青年基金资助项目(XBMU-2010-BD-6)
关键词
阶段结构
反应扩散
捕食者-食饵模型
稳定性
Stage - structure
Reaction - Diffusion
Predator - Prey Model
Stability
