On contact surgery
辛几何
2007-05-23 v1 几何拓扑
摘要
In this note we show that -contact surgery on distinct Legendrian knots frequently produces contactomorphic manifolds. We also give examples where this happens for -contact surgery. As an amusing corollary we find overtwisted contact structures that contain a large number of distinct Legendrian knots with the same classical invariants and tight complements.
引用
@article{arxiv.math/0612671,
title = {On contact surgery},
author = {John B. Etnyre},
journal= {arXiv preprint arXiv:math/0612671},
year = {2007}
}
备注
8 pages, 2 figures