Superperiodicity, chaos and coexisting orbits of ion-acoustic waves in a four-component nonextensive plasma

Asit Saha,Jharna Tamang,Guo-Cheng Wu,Santo Banerjee

Figure 5. Plots of Lyapunov exponents with respect to (a) ω and (b) f 0 corresponding to the phase space in figure 4 (c).