CGAL users discussion list

Ashwin Nanjappa wrote:
>  wrote:
> [...]
>
> > Delaunay triangulations, which actually don't use these random linear 
> > perturbations at all in CGAL. The CGAL 3D Triangulation uses symbolic 
> > perturbations,
> > - introduced in a SODA paper: http://hal.inria.fr/inria-00166710/
> > - generalized here: https://hal.inria.fr/inria-00090522
> > (journal version in preparation)
>
>
> These papers are useful to me to understand perturbations in CGAL, 
> thanks for pointing them out.

Note that the perturbation explained there is specific to 
Delaunay/regular triangulations, it is not a general scheme.