Suborbifolds and groupoid embeddings
Geometric Topology
2020-04-17 v3
Abstract
Given the notion of suborbifold of the second author (based on ideas of Borzellino/Brunsden) and the classical correspondence (up to certain equivalences) between (effective) orbifolds via atlases and effective orbifold groupoids, we analyze which groupoid embeddings correspond to suborbifolds and give classes of suborbifolds naturally leading to groupoid embeddings.
Cite
@article{arxiv.1809.04003,
title = {Suborbifolds and groupoid embeddings},
author = {João Nuno Mestre and Martin Weilandt},
journal= {arXiv preprint arXiv:1809.04003},
year = {2020}
}
Comments
14 pages; numbering adjusted to journal publication, new Example 3 in Section 4