When $\eta_1=1$, Figs. 6, 7, and 8 demonstrate the interaction solution between lump solution and a pair of resonance stripe soliton in the $(t,y)$-plane, the fusion between the lump soliton and two stripe solitons is shown in
Fig. 6. When $x=-20$, two stripe solitons and one lump can be found in
Fig. 6(a). In
Fig. 6(b), the lump soliton meets with two stripe soliton. In Figs. 6(c) and 6(d), we can see the interaction between the lump and two stripe solitons. In
Fig. 6(e), lump starts to be swallowed until lump blend into two stripe solitons and go on spreading.
Figure 7 shows the corresponding contour plots of
Fig. 6 to help us better understand the interaction for solution (10).
Figure 8 lists the interaction between the lump and two stripe solitons when $\gamma(t)=t$ is a function.