The homotopy classification of four-dimensional toric orbifolds
Algebraic Topology
2021-07-01 v2
Abstract
Let be a -dimensional toric orbifold. If has a non-trivial odd primary torsion, then we show that is homotopy equivalent to the wedge of a Moore space and a CW-complex. As a corollary, given two 4-dimensional toric orbifolds having no 2-torsion in the cohomology, we prove that they have the same homotopy type if and only their integral cohomology rings are isomorphic.
Cite
@article{arxiv.2011.13537,
title = {The homotopy classification of four-dimensional toric orbifolds},
author = {Xin Fu and Tseleung So and Jongbaek Song},
journal= {arXiv preprint arXiv:2011.13537},
year = {2021}
}
Comments
20 pages