Figure 15

The plots \({v}_{10}\) for the values of constants \(c=0.1,\rho =4.9,\sigma =1.9,{\sigma }_{0}=0.02,{\sigma }_{1}=0.9,\tau =0.08,\chi =0.9\) and \(y=1\).

The plots \({v}_{10}\) for the values of constants \(c=0.1,\rho =4.9,\sigma =1.9,{\sigma }_{0}=0.02,{\sigma }_{1}=0.9,\tau =0.08,\chi =0.9\) and \(y=1\).