A lower bound on unknotting number

Jiming Ma; Ruifeng Qiu

doi:10.1007/s11401-004-0390-z

A lower bound on unknotting number

Jiming Ma^*
, Ruifeng Qiu

^*此作品的通讯作者

Peking University
Dalian University of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

In this paper the authors use a modified Wirtinger presentation to give a lower bound on the unknotting number of a knot in S ³.

源语言	英语
页（从-至）	437-440
页数	4
期刊	Chinese Annals of Mathematics. Series B
卷	27
期	4
DOI	https://doi.org/10.1007/s11401-004-0390-z
出版状态	已出版 - 8月 2006
已对外发布	是

访问文件

10.1007/s11401-004-0390-z

其它文件与链接

链接到 Scopus 的出版物

引用此

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title = "A lower bound on unknotting number",

abstract = "In this paper the authors use a modified Wirtinger presentation to give a lower bound on the unknotting number of a knot in S 3.",

keywords = "Commutator subgroup, Knot, Unknotting number",

author = "Jiming Ma and Ruifeng Qiu",

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JO - Chinese Annals of Mathematics. Series B

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