Figure 5

The plots \({u}_{5}\) for the values of constants \({\delta }_{0}=1.909,{\delta }_{1}=0.9,{\delta }_{2}=1.1,\rho =4.9,\tau =1.8,\chi =1.9,\) and \(y=1\).

The plots \({u}_{5}\) for the values of constants \({\delta }_{0}=1.909,{\delta }_{1}=0.9,{\delta }_{2}=1.1,\rho =4.9,\tau =1.8,\chi =1.9,\) and \(y=1\).