On Legendrian Surgeries
几何拓扑
2007-05-23 v7 辛几何
摘要
We use the Ozsv\'ath-Szab\'o contact invariants to distinguish between tight contact structures obtained by Legendrian surgeries on stabilized Legendrian links in tight contact 3-manifolds. We also discuss the implication of our result on the tight contact structures on the Brieskon homology spheres .
引用
@article{arxiv.math/0501074,
title = {On Legendrian Surgeries},
author = {Hao Wu},
journal= {arXiv preprint arXiv:math/0501074},
year = {2007}
}
备注
18 pages, 1 figure. Seventh version: deleted a citation of a wrong result by Jin-Hong Kim; Sixth version: added detailed proofs for Lemmas 3.4 and 4.2, corrected mistakes and typos