It is easy to find three triangulations, each consisting of four tetrahedra. Are there more?
2 of 2
added top-level tag; https://meta.mathoverflow.net/questions/1457/why-are-mo-tags-formatted-as-they-are
Martin Sleziak
- 4.7k
- 4
- 35
- 40
How many triangulations of a regular octahedron are there, without introducing new vertices?
John Kieffer
- 61
- 1