一个扩散模型中恐惧效应与集群行为协同诱导的时空动力学研究

肖江龙,宋永利,夏永辉

Spatiotemporal Dynamics Induced by the Interaction Between Fear and Schooling Behavior in a Diffusive Model

Jianglong Xiao,Yongli Song,Yonghui Xia

图10 (A) 取 $\sigma=3.5625,\theta=1000,c=0.1$. (B)--(C) 取 $d_{1}=0.065,d_{2}=0.5$ 且初值为 $(0.1+0.1\cos 2x,0.1+0.1 \cos 2x)$. 高水平的恐惧使猎物和捕食者都死亡.