Processing math: 100%
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11
(A) 取
σ
=
100
,
θ
=
0.01
,
c
=
1.5
.
(B)--(C) 取
d
1
=
0.065
,
d
2
=
0.5
且初值为
(
30
+
30
cos
2
x
,
30
+
30
cos
2
x
)
.
低水平的恐惧能使捕食者和猎物稳定到一定数量.