546364.fig.004a
(a)
546364.fig.004b
(b)
546364.fig.004c
(c)
546364.fig.004d
(d)
Figure 4: Evolution of the shape of the basin of attraction of the right well as increases for ,   , and the value of Figure 2. (a) , (b) , (c) , and (d) . The basins have been obtained using a simplified criterion which distinguish solution of mean value of displacement. The marked region corresponds to the region for which the dynamics is attracted in the right well.