Table 1 Inputs of births at step $\mathit{j}\mathbf{=}\mathbf{0}\mathbf{,}\mathbf{1}\mathbf{,}\mathbf{2}$ in each group ${\mathit{G}}_{\mathbf{1}}$ and ${\mathit{G}}_{\mathbf{2}}$

From: On stability and reachability of perturbed positive systems