| 弱优美树及其应用 |
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| 引用本文： | 李书超 毛经中. 弱优美树及其应用[J]. 华中师范大学学报(自然科学版), 1998, 32(3): 269-272 |
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| 作者姓名： | 李书超 毛经中 |
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| 作者单位： | 华中师范大学数学系 |
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| 摘 要： | 给出了弱优美图的定义，证明了所有树都是弱优美的，并且利用该结论证明了所有的森林都是弱优美的，此外，提出了研究优美图问题的一个方向。
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| 关 键 词： | 树 弱优美树 弱优美森林 |
THE WEAKLY GRACEFUL TREE WITH APPLICATION |
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| Li Shuchao Mao Jingzhong Feng Yanqin. THE WEAKLY GRACEFUL TREE WITH APPLICATION[J]. Journal of Central China Normal University(Natural Sciences), 1998, 32(3): 269-272 |
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| Authors: | Li Shuchao Mao Jingzhong Feng Yanqin |
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| Abstract: | This paper gives the definition of the weakly graceful graph. It is proved that all trees are weakly graceful. From this conclusion, it can be derived that all forests are weakly graceful. In addition, this paper indicates a direction to approach the problem of graceful graphs. |
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| Keywords: | tree weakly graceful tree weakly graceful forest |
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