Figure 6

[Sub-case II(b)] (a) A shock wave (anti-kink soliton) \(\Phi\) and (b) the corresponding electric field (E) are depicted in the \(\xi - \tau\) plane. We have considered the arbitrary fixed values \(A=C=-1\) and \(B=1\), in these plots.
[Sub-case II(b)] (a) A shock wave (anti-kink soliton) \(\Phi\) and (b) the corresponding electric field (E) are depicted in the \(\xi - \tau\) plane. We have considered the arbitrary fixed values \(A=C=-1\) and \(B=1\), in these plots.