A new four-dimensional hyperjerk system with stable equilibrium point, circuit implementation, and its synchronization by using an adaptive integrator backstepping control
Singh J P1, †, Pham V T2, Hayat T3, 4, Jafari S5, Alsaadi F E6, Roy B K1
       

(color online) Basin of attraction with z = w = 0 and a = 2.73, b = 1.43, c = 2.18, d = 6.11, f = 2.65, and g = 1.74 of the new system, where points with blue, red, and yellow colors in the basin of attraction lead to strange attractor, stable fixed point, and unbounded solutions, respectively.