L'ensemble de Julia (=Julia set)

Mandel-julia relationship

Julia z^2-0.8+0.156*i

Julia z^2-0.618

z^2-0.4+0.6*i

z^2+0.285-0.01*i

z^2-1

Z^2-0.75  San Marco Fractal 

 Z^2-0.390541-0.586788*i  Disque de Siegel

Z^2-0.081+0.625*i

Z^2+0.35

Z^2+0.3 =vVallée de l'éléphant dans l'ensemble de Mandelbrot

Z^2+0.3+C

Z^2+0.3+C+Z

Z^2-0.75+0.1*i = Sea horse valley dans l'ensemble de Mandelbrot

Z^2-0.75+0.1*i+C

Z^2-1.401155   Point de Myrberg-Feigenbaum 

z^2-1.769 110 375 463 767 385 + 0.009 020 388 228 023 440* i

Z^2-1.74831+0.00046*i

Z^2-1.74856+0.00075*i

Z^2-1.76733+0.00002*i

Z^2-1.769110375463767385+0.009020388228023440*i+C

Z^2-0.9+0.12*i

Z^2-0.722541+0.285051*i

Z^2-0.74559102+0.11293371*i

Z^2+0.36-0.12*i

Z^2+0.37-0.1*i

Z^2+0.37-0.12*i

Z^2+0.38-0.12*i

Z^2+0.37-0.13*i

Z^2+0.37-0.135*i

Z^2+0.37-0.14*i

Z^2+0.37-0.15*i

z^3+0.5*(1+i)

A Julia Island (Quaternion)