262
6 Memristor Circuits: Invariant Manifolds, Coexisting Attractors, Extreme. . .
Fig. 6.29 Bifurcations without parameters of the chaotic attractor in the MCC of Fig. 6.25 with
the circuit parameter α fixed at α = 9.5. The double-scroll chaotic attractor for (a) X 0 = 0 (blue
curve) turns into a different double-scroll chaotic attractor (green curve) for (b) X 0 = −0.0103
and then into a spiral chaotic attractor (red curve) for (c) X 0 = −0.0281
6 Memristor Circuits: Invariant Manifolds, Coexisting Attractors, Extreme. . .
Fig. 6.29 Bifurcations without parameters of the chaotic attractor in the MCC of Fig. 6.25 with
the circuit parameter α fixed at α = 9.5. The double-scroll chaotic attractor for (a) X 0 = 0 (blue
curve) turns into a different double-scroll chaotic attractor (green curve) for (b) X 0 = −0.0103
and then into a spiral chaotic attractor (red curve) for (c) X 0 = −0.0281