任意3-流形中图的本征链接与本征纽结
几何拓扑
2009-04-17 v6 组合数学
摘要
我们证明,一个图在任意3-流形M中是本征链接的,当且仅当它在S^3中是本征链接的。此外,在假设Poincare猜想成立的前提下,我们证明一个图在M中是本征纽结的,当且仅当它在S^3中是本征纽结的。
关键词
引用
@article{arxiv.math/0508004,
title = {Intrinsic linking and knotting of graphs in arbitrary 3-manifolds},
author = {Erica Flapan and Hugh Howards and Don Lawrence and Blake Mellor},
journal= {arXiv preprint arXiv:math/0508004},
year = {2009}
}
备注
This is the version published by Algebraic & Geometric Topology on 9 August 2006