Discrete Dynamics in Nature and Society

Research Article

Extended Mixed Function Method and Its Application for Solving Two Classic Toda Lattice Equations

Figure 5

The solutions 𝑢 𝑛 in (3.46), (3.47) and (3.48) show six shapes of discrete and continuous solitons, and discrete and continuous breather oscillations.
293607.fig.005a
(a) Discrete kink soliton
293607.fig.005b
(b) Continuous double kink soliton
293607.fig.005c
(c) Discrete soliton
293607.fig.005d
(d) Continuous double soliton
293607.fig.005e
(e) Discrete breather oscillation
293607.fig.005f
(f) Continuous breather oscillation