909721.fig.007a
(a)
909721.fig.007b
(b)
Figure 7: (a) Bifurcation diagram and Lyapunov exponents of chaotic classical Lorentz system with and . (b) Bifurcation diagram and Lyapunov exponents of chaotic time-reversed Lorentz system with and . The tables given previously show the different dynamic characters between classical and time-reversed Lorentz systems with different ranges of parameter .