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浙江大学学报(理学版)  2020, Vol. 47 Issue (3): 312-314    DOI: 10.3785/j.issn.1008-9497.2020.03.007
数学与计算机科学     
纽结理论在数论中的应用
陶志雄
浙江科技学院 理学院,浙江 杭州 310023
An application of knot theory in number theory
TAO Zhixiong
School of Science, Zhejiang University of Science and Technology, Hangzhou 310023, China
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摘要: 基于纽结理论,利用Torus纽结 T(m, n)(mn须为互素)及Jones多项式和Alexander多项式在二阶导数下的性质,证明了(m2-1)(n2-1)(m-1)(n-1)(2mn-m-n-1)可分别被24与12整除。
关键词: 数论Jones多项式Alexander多项式Torus纽结    
Abstract: Based on the knot theory, this paper shows that (m2-1)(n2-1)(m-1)(n-1)(2mn-m-n-1) are divisible by 24 and 12,respectively, by using the properties of the second derivatives of the Jones polynomial and Alexander polynomial of T(m, n) and that m, n must be coprime for Torus knot T(m, n).
Key words: number theory    Alexander polynomial    Jones polynomial    Torus knot
收稿日期: 2018-09-19 出版日期: 2020-06-25
CLC:  O189.24  
作者简介: 陶志雄(1961—),ORCID:http://orcid.org/0000-0001-7030-3881,男,博士,副教授,主要从事拓扑学研究,E-mail:tomzhx@163.com.
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引用本文:

陶志雄. 纽结理论在数论中的应用[J]. 浙江大学学报(理学版), 2020, 47(3): 312-314.

TAO Zhixiong. An application of knot theory in number theory. Journal of Zhejiang University (Science Edition), 2020, 47(3): 312-314.

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https://www.zjujournals.com/sci/CN/10.3785/j.issn.1008-9497.2020.03.007        https://www.zjujournals.com/sci/CN/Y2020/V47/I3/312

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