Pattern Dynamics in a Predator-Prey Model with Diffusion Network

Figure 7

(a) The relationship between about (left) and the pattern formation of system (3) (right). Top: when , almost all points lie in the instability region and the Turing instability occurs. Bottom: when , no point lies in the instability region and the system is stable. (b) The bifurcation occurs about when .

(a)

(b)