| 6-连通图的可收缩边 |
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| 引用本文： | 谭丽,李婷婷. 6-连通图的可收缩边[J]. 广西师范学院学报(自然科学版), 2009, 26(1) |
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| 作者姓名： | 谭丽 李婷婷 |
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| 作者单位： | 广西师范学院,数学科学学院,广西,南宁,530001;广西经济管理干部学院,公共课教学部,广西,南宁,530007 |
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| 基金项目： | 广西师范学院青年基金 |
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| 摘 要： | 讨论一类6-连通图的可收缩边的分布情况,得到可收缩边的数目的下界为1/4|V(G)|.
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| 关 键 词： | 可收缩边 6-连通 断片 |
Contractible Edges of 6-connected Graphs |
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| TAN Li,LI Ting-ting. Contractible Edges of 6-connected Graphs[J]. Journal of Guangxi Teachers Education University:Natural Science Edition, 2009, 26(1) |
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| Authors: | TAN Li LI Ting-ting |
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| Affiliation: | 1.School of Mthematical Sciences;Guangxi Teachers Eduction University;Nanning 530001;China;2.Guangxi Economic Management Cadre College;Nanning 530007;China |
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| Abstract: | In this paper we study the distributions of a certain 6-connected graph and we have the lower bound of the number of contractible edges of the graphs is 1/4V(G). |
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| Keywords: | Contractible edge 6-connected fragment |
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