Pattern Formation in a Semi-Ratio-Dependent Predator-Prey System with Diffusion

Figure 13

Snapshots of contour pictures of the time evolution of predator in system (3) with the initial condition (30) when 𝑑₂=7 and 𝛿=0.6: (a) 0 iteration, (b) 100000 iterations, and (c) 1000000 iterations.

(a)

(b)

(c)