Fig. 2
From: A novel 4D chaotic system coupling with dual-memristors and application in image encryption
Dynamics in respect to parameter a in the interval [3, 4.6] with parameters b = 1, c = 2, and initial condition IC = (0.1, 0.1, 0.1). (a) LE spectrum and bifurcation diagram. (b) The periodic attractor when a = 3.2. (c) The chaotic attractor when a = 4.2. (d) The quasi-periodic attractor when a = 4.54.
