Figure 7.

Comparing of post-injury network asymptotic behaviour with increasing injury between plastic and non-plastic delays. Each numerical trial was run over 320 s, and all asymptotic values were evaluated by averaging over the final 16 s. Injury was introduced at $t=160\text{s}$. Both plots show trials with adaptive delays (red) and fixed delays (purple). A. Plot of post-injury asymptotic frequency Ω̂ for trials with injury $\gamma >0$. As γ increases, $\hat{\Omega }\to {\omega }_0$. B. Plot of post-injury asymptotic standard deviation δ̂ for trials with injury $\gamma >0$. As γ increases, δ̂ has significant increase for trials without plasticity, while δ̂ remains relatively small for trials with plasticity until $\gamma =0.9$. The parameters used were $N=50$, $\epsilon =0.01$, ${\alpha }_{\tau }=1.0$, $g=1.5$, $\kappa =80$, ${\omega }_0=1.0$, and ${\tau }^0=2.0\text{s}$