To compute a Julia set, put z to the coordinate of the current point and with c a constant.
Then you'll get a different Julia set for each value of c. ( where there is only a single Mandelbrot set.)
J is the unit matrix with the same dimensions as Z.
c = -0.143+0.65i
Z(t+1)=Z(t)∗Z(t)+cJ,
Scale: 300
GIF:
