812120.fig.003a
(a)
812120.fig.003b
(b)
812120.fig.003c
(c)
812120.fig.003d
(d)
Figure 3: Four low-kink waves are bifurcated from four 1-blow-up waves. The varying process for the figures of and when , , , and , where , , and (a) , (b) , (c) , and (d) .