Homemath.GTarXiv:2605.29443

Combinatorial description of closed $3$-manifolds via ordered ideal triangulations

math.GT2026-05v1license

Abstract

It is well known that every compact oriented 3-manifold admits an ideal triangulation, and that any two such triangulations with at least two ideal tetrahedra are related by a sequence of Pachner 22-33 moves. Motivated by constructions in quantum topology, we give a combinatorial description of closed 33-manifolds in terms of ordered ideal triangulations and ordered Pachner 22-33 and 00-22 moves.

Comments: 16 pages

Cite

@article{arxiv.2605.29443,
  title  = {Combinatorial description of closed $3$-manifolds via ordered ideal triangulations},
  author = {Stavros Garoufalidis and Rinat Kashaev and Sakie Suzuki},
  journal= {arXiv preprint arXiv:2605.29443},
  year   = {2026}
}