| 带两条悬挂边的回路是优美图 |
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| 引用本文： | 丁孝全. 带两条悬挂边的回路是优美图[J]. 信阳师范学院学报(自然科学版), 2001, 14(4): 378-380 |
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| 作者姓名： | 丁孝全 |
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| 作者单位： | 菏泽师专数学与计算机系,山东,菏泽,274015 |
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| 摘 要： | 研究一个回路任意增加两条悬挂边所得到的图，证明了这类图都是优美图。
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| 关 键 词： | 优美图 回路 悬挂边 |
| 文章编号： | 1003-0972(2001)04-0378-03 |
Cycles with two pendent edges are graceful graphs |
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| DING Xiao quan. Cycles with two pendent edges are graceful graphs[J]. Journal of Xinyang Teachers College(Natural Science Edition), 2001, 14(4): 378-380 |
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| Authors: | DING Xiao quan |
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| Abstract: | A cycle with two pendent edges is obtained from cycle,by adding two pendent edges.In this paper,it is proved that all cycles with two pendent edges are graceful graphs. |
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| Keywords: | graceful graph cycle pendent edge |
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