On mapping cones of Seifert fibered surgeries
Geometric Topology
2018-04-09 v1
Abstract
Using the mapping cone of a rational surgery, we give several obstructions for Seifert fibered surgeries, including obstructions on the Alexander polynomial, the knot Floer homology, the surgery coefficient and the Seifert and four-ball genus of the knot.
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Cite
@article{arxiv.1110.5934,
title = {On mapping cones of Seifert fibered surgeries},
author = {Zhongtao Wu},
journal= {arXiv preprint arXiv:1110.5934},
year = {2018}
}
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13 pages