| The Coefficient Invariant and Linking Number of Link with Two Components |
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| 引用本文： | Huaan Wu. The Coefficient Invariant and Linking Number of Link with Two Components[J]. 系统科学与信息学报, 2006, 4(3): 543-546 |
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| 作者姓名： | Huaan Wu |
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| 作者单位： | School of Sciences, Wuhan University of Technology, Wuhan 430063, China |
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| 摘 要： | If L is a link with two components and S1,S2…, Sn a switching sequence such that SnSn-1…S1L is unlinked, it is proved that lk（L） =∑i=1^nεi（L） and any link L can be transformed a n-twisting L~ by switching some crossings with the linking number：lk（L）=∑i=1^mεiC（EiL）＋n
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| 关 键 词： | 不变量系统 构件 转换序列 数学分析 |
| 收稿时间： | 2005-10-18 |
The Coefficient Invariant and Linking Number of Link with Two Components |
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| Huaan;Wu. The Coefficient Invariant and Linking Number of Link with Two Components[J]. Journal of Sysytems Science and Information, 2006, 4(3): 543-546 |
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| Authors: | Huaan Wu |
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| Abstract: | |
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| Keywords: | link switching sequence link number |
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