Figure 2

The parametric values \({\mathcal {L}} =1.5,~f_{0}=3.2,~m =2.03,~y=1.32,~z=1.23\) and \(s_{2}=1.23\) depict the physical structure of singular solution of the \(Q_{1,2}(x,t)\) in Eq. (20).
The parametric values \({\mathcal {L}} =1.5,~f_{0}=3.2,~m =2.03,~y=1.32,~z=1.23\) and \(s_{2}=1.23\) depict the physical structure of singular solution of the \(Q_{1,2}(x,t)\) in Eq. (20).