Adaptive Optimal 𝑚-Stage Runge-Kutta Methods for Solving Reaction-Diffusion-Chemotaxis Systems

Figure 2

Graphs for 𝑝₄(𝑎,Δ𝑡) where 𝑎=−6: ·, 𝑎=−10: *, 𝑎=−12: ∘.