具有 Crowley -Martin 型功能反应的随机捕食-被捕食系统的稳定性

摘要

A stochastic predator -prey system with Crowley -Martin functional response was studied .By constructing a suitable Lyapunov function , sufficient conditions for stochastically global asymptotic stabili-ty were also established .%研究了一类具有Crowley-Martin型功能反应的随机捕食-被捕食系统，通过构造适当的Lyapunov函数，得到了系统全局随机渐近稳定性的充分条件。