| Universe分解中纽结的孤立性 |
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| 引用本文： | 陶志雄. Universe分解中纽结的孤立性[J]. 杭州应用工程技术学院学报, 2009, 0(4): 313-315 |
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| 作者姓名： | 陶志雄 |
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| 作者单位： | 浙江科技学院理学院,杭州310023 |
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| 摘 要： | 给出了孤立纽结分解的定义，所谓孤立的（非平凡）纽结分解，即在不改变投影的前提下，universe分解中的该纽结改变其任何一个交叉都是平凡纽结。通过分析和讨论各种可能情形，回答了二重点为”（≤5）的素universe分解中是否存在孤立的交叉数为”的非平凡纽结分解的问题。
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| 关 键 词： | universe 纽结 分解 孤立的纽结分解 |
Isolation of knot in universe resolution |
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| TAO Zhi-xiong. Isolation of knot in universe resolution[J]. Journal of Hangzhou Institute of Applied Engineering, 2009, 0(4): 313-315 |
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| Authors: | TAO Zhi-xiong |
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| Affiliation: | TAO Zhi-xiong (School of Science, Zhejiang University of Science and Technology, Hangzhou 310023, China) |
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| Abstract: | A definition of an isolated knot resolution is given, i.e. under the fixed projection, unknot will be obtained by changing any crossing of a knot in a universe resolution. By analyzing and discussing all possible cases, the author answers the question whether there is an isolated n crossing knot in a prime n（≤5）double points universe resolution. |
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| Keywords: | universe knot resolution isolated knot resolution |
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