Which circle bundles can be triangulated over $\partial \Delta^3$?
Geometric Topology
2018-07-24 v2 Algebraic Topology
Combinatorics
Abstract
We proof that having boundary of standard 3-dimensional simplex as a base of triangulation one can triangulate only trivial and Hopf circle bundles.
Cite
@article{arxiv.1807.06842,
title = {Which circle bundles can be triangulated over $\partial \Delta^3$?},
author = {N. Mnëv},
journal= {arXiv preprint arXiv:1807.06842},
year = {2018}
}
Comments
7 pages, 3 figures, minor language corrections