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 - moves. Motivated by constructions in quantum topology, we give a combinatorial description of closed -manifolds in terms of ordered ideal triangulations and ordered Pachner - and - 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}
}