Sliver exudation . Mach., to appear. In a recent breakthrough, Cheng et al.
Most slivers disappear after a mild perturbation of the point set.
The remaining slivers migrate to the boundary where they can be peeled off or can be treated with boundary enforcement heuristics. Sliver exudation . Mach., to appear. However, we use the recent algorithm by Cheng et al. Their algorithm uses weighted Delaunay triangulation and removes the slivers in a good aspect ratio mesh.