食饵有HollingⅡ功能补充的捕食链竞争扩散系统的周期解和概周期解

Periodic and Almost Periodic Solutions to a Class of Predator-Prey and Competitive Systems with Diffusion and Prey Supplement

对具有食饵补充的HollingⅡ类功能性反应的捕食链竞争扩散系统,应用微分不等式和Lyapunov函数,讨论了其周期解和概周期解的存在唯一和全局渐近稳定性。

This paper discusses predator-prey systems with Holling's type Ⅱ response model in prey supplement,covering the existence and global asymptotic stability of positive periodic solution and positive almost periodic solution with the help of differential inequality and Lyapunov function.