Fig. 2

A graphical depiction of \(\Phi _{11}(x_{1},t)\) for Eq. (50) is shown, (a) 3D plot, (b) 2D plot, and (c) density plot when \(\theta _{3}=1.5\), \(\theta _{2}=2\), \(\lambda =2\), m=1, \(\theta _{1}=1\), \(\mu =2\), \(y=5\).

A graphical depiction of \(\Phi _{11}(x_{1},t)\) for Eq. (50) is shown, (a) 3D plot, (b) 2D plot, and (c) density plot when \(\theta _{3}=1.5\), \(\theta _{2}=2\), \(\lambda =2\), m=1, \(\theta _{1}=1\), \(\mu =2\), \(y=5\).