Analytical and Numerical Study of the Projective Synchronization of the Chaotic Complex Nonlinear Systems with Uncertain Parameters and Its Applications in Secure Communication

Figure 3

Chaotic attractors of the master system (20) (blue color) and the slave system (21) (red color): (a) when 𝛿=−1, (b) when 𝛿=−2.

(a)

(b)