Reconstructing surface triangulations by their intersection matrices
Combinatorics
2016-11-25 v1
Abstract
The intersection matrix of a finite simplicial complex has as each of its entries the rank of the intersection of its respective simplices. We prove that such matrix defines the triangulation of a closed connected surface up to isomorphism.
Cite
@article{arxiv.1402.6012,
title = {Reconstructing surface triangulations by their intersection matrices},
author = {Jorge Arocha and Javier Bracho and Natalia García-Colín and Isabel Hubard},
journal= {arXiv preprint arXiv:1402.6012},
year = {2016}
}