Fig. 14
From: A novel 4D chaotic system coupling with dual-memristors and application in image encryption

The basin of attraction in the y—z plane and coexistence attractors with parameters a = 1.5, b = 0.8, c = 1.5, m1 = m2 = 0.8, and initial conditions IC = (0.1, y0, z0, 0). (a) the basin of attraction for y0 ∈ [− 6, 6] and z0 ∈ [− 6, 6]. (b) The coexisting attractors. (c) The coexisting point attractor.