Open problems in Tetrahedral mesh generation
As has been the nature of articles listing Open problems in any domain, expect this post to be under construction forever. I want to enter in the field of Tetrahedral mesh generation for which I am gathering the list of open problems. In this pursuit I have found some useful resources some of which I have listed here. But I am expecting list to grow as I become more familiar with this field over time.
Constrained Delaunay tetrahedralization(CDT)
- Is there any lower bound on number of Steiner points required for edge recovery?
- What is the optimal number of Steiner points for a CDT?
Quality tetrahedral mesh generation
- Proof for Minimum/Maximum bound on dihedral angle in a Delaunay refinement is still unknown.