Canonical contact structures on some singularity links
Geometric Topology
2014-12-25 v2 Symplectic Geometry
Abstract
We identify the canonical contact structure on the link of a simple elliptic or cusp singularity by drawing a Legendrian handlebody diagram of one of its Stein fillings. We also show that the canonical contact structure on the link of a numerically Gorenstein surface singularity is trivial considered as a real plane bundle.
Keywords
Cite
@article{arxiv.1206.3874,
title = {Canonical contact structures on some singularity links},
author = {Mohan Bhupal and Burak Ozbagci},
journal= {arXiv preprint arXiv:1206.3874},
year = {2014}
}
Comments
The second version is substantially different from the first version. Bulletin of the London Mathematical Society, 2014