大Heegaard亏格的小纽结
几何拓扑
2020-10-09 v3
摘要
基于 Agol 发展的思想,我们构造了一族双曲纽结 ,其补空间不包含闭不可压缩曲面且 Heegaard 亏格恰为 。这些是已知的首批具有大 Heegaard 亏格的小纽结。利用 Futer 和 Purcell 的工作,我们能够将每个 的交叉数用 界定。
关键词
引用
@article{arxiv.1907.06820,
title = {Small knots of large Heegaard genus},
author = {William Worden},
journal= {arXiv preprint arXiv:1907.06820},
year = {2020}
}
备注
Final version to appear in Communications in Analysis and Geometry. Mostly minor changes/corrections, proof of Lemma 5.3 expanded for clarity and some errors corrected. 18 pages, 10 figures