2-stratifold spines of closed 3-manifolds
Geometric Topology
2017-07-19 v1
Abstract
-stratifolds are a generalization of -manifolds in that there are disjoint simple closed branch curves. We obtain a list of all closed -manifolds that have a -stratifold as a spine.
Cite
@article{arxiv.1707.05663,
title = {2-stratifold spines of closed 3-manifolds},
author = {J. C. Gómez-Larrañaga and F. González-Acuña and Wolfgang Heil},
journal= {arXiv preprint arXiv:1707.05663},
year = {2017}
}