恐惧效应对带时滞的反应扩散捕食系统的稳定区间的影响

孙悦,张道祥,周文

The Influence of Fear Effect on Stability Interval of Reaction-Diffusion Predator-Prey System with Time Delay

Yue Sun,Daoxiang Zhang,Wen Zhou

图 6 系统(1.3)的参数: $\tau = 1.4, t = 20000, r = 6, d = 0.2, a = 1, b = 5, q = 2, c = 2. 5, $ $m_{1} = 0.4, m_{2} = 1, d_{1} = 0. 01, d_{2} = 0.1. $ (a) $k_{0} = 10$, (b) $k_{0} = 80$. 捕食者的空间斑图