Double branched covers of tunnel number one knots

被引：0
|
作者：
Yeonhee Jang
Luisa Paoluzzi
机构：
[1] Nara Women’s University,Department of Mathematics
[2] CNRS,Aix
[3] Centrale Marseille,Marseille Univ
[4] I2M,undefined
[5] UMR 7373,undefined
来源：
Geometriae Dedicata | 2021年 / 211卷
关键词：
Tunnel number one knots; Double branched covers; Heegaard splittings; Primary 57M25; Secondary 57M12; 57M50;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We provide criteria ensuring that a tunnel number one knot K is not determined by its double branched cover, in the sense that the double branched cover is also the double branched cover of a knot K′\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$K'$$\end{document} not equivalent to K.
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页码：129 / 143
页数：14
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