数学季刊 ›› 1995, Vol. 10 ›› Issue (1): 21-23.

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The Linking Number of Link with Two Components

  

  1. Ed. Dept. J.  of      Hubei        University; Luoyang       Agricultural         College


  • 收稿日期:1993-10-25 出版日期:1995-03-30 发布日期:2025-03-27

The Linking Number of Link with Two Components

  1. Ed. Dept. J.  of      Hubei        University; Luoyang       Agricultural         College
  • Received:1993-10-25 Online:1995-03-30 Published:2025-03-27

摘要: If L be a link with two components and S₁,S₂,…,S,a switching sequence such that S.S.-1…S₁L is unlinked.It is proved thet lk  and then we obtained result that any link L can be transformed a n-twisting L.by switching some crossing  …  .


关键词:  , link, switching, twisting

Abstract: If L be a link with two components and S₁,S₂,…,S,a switching sequence such that S.S.-1…S₁L is unlinked.It is proved thet lk  and then we obtained result that any link L can be transformed a n-twisting L.by switching some crossing  …  .

Key words:  , link, switching, twisting

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