| 5-连通的收缩三元组(英文) |
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| 引用本文： | 覃城阜,谭丽.5-连通的收缩三元组(英文)[J].广西师范学院学报(自然科学版),2010,27(2):1-6,10. |
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| 作者姓名： | 覃城阜 谭丽 |
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| 作者单位： | 广西师范学院数学科学学院,广西,南宁,530023 |
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| 摘 要： | 证明了任意5-连通图G存在一条路P满足|V(P)|=3使得G-P是3-连通,在k=3的情形推广了W.Mader的结果.
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| 关 键 词： | 5-连通图 收缩 三元组 |
Contracts Triplets in 5-connected Graphs |
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| QIN Cheng-fu,TAN Li.Contracts Triplets in 5-connected Graphs[J].Journal of Guangxi Teachers Education University:Natural Science Edition,2010,27(2):1-6,10. |
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| Authors: | QIN Cheng-fu TAN Li |
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| Institution: | QIN Cheng-fu,TAN Li(School of Mathematical Sciences,Guangxi Teachers Education University,Nanning 530023,P. R. China) |
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| Abstract: | This paper shows that every 5-connected graph contains a path P with | V(P)|=3 such that G-P is 3-connected,which generalizesthe result of W.Mader for k=3. |
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| Keywords: | 5-connected graph contracts triplet |
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