sage: Kz.<x,y,z>=QQ[] sage: C=Curve([x+y+z+1,x*(x-1)*(x+1)+y*(y-1)*(y+1)]) sage: C.genus()
253 return self._genus 254 except AttributeError: --> 255 raise NotImplementedError NotImplementedError: sage: C.irreducible_components() [ Closed subscheme of Affine Space of dimension 3 over Rational Field defined by: z + 1, x + y, Closed subscheme of Affine Space of dimension 3 over Rational Field defined by: x + y + z + 1, 3*y^2 + 3*y*z + z^2 + 3*y + 2*z ] -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/sage-devel/CAGUWgD-BpNqT8AP0oAyVbDea-9UP5xCbKOhUDdnUkm4Rur2EGA%40mail.gmail.com.