Let consider the curve described by the system:

where may be chosen as the parameter. To obtain in the files

with(ALIAS): Continuation([x^2+(y-1)^2+z^2-1,x^2-y^3],[x,y],[z], [[-100,100],[-100,100]],[[-2,2]],0.05,1e-6,1.e-4,1,"B");

Jean-Pierre Merlet 2012-12-20