Dehn fillings creating essential spheres and tori
Geometric Topology
2007-05-23 v1
Abstract
Let be a simple 3-manifold with a toral boundary component. It is known that if two Dehn fillings on along the boundary produce a reducible manifold and a toroidal manifold, then the distance between the filling slopes is at most three. This paper gives a remarkably short proof of this result.
Keywords
Cite
@article{arxiv.math/0011056,
title = {Dehn fillings creating essential spheres and tori},
author = {Sangyop Lee and Seungsang Oh and Masakazu Teragaito},
journal= {arXiv preprint arXiv:math/0011056},
year = {2007}
}
Comments
3 pages