| 外平面图结构性质的若干问题 |
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| 引用本文： | 李敬文,刘林忠,张忠辅.外平面图结构性质的若干问题[J].佛山科学技术学院学报(自然科学版),1996(6). |
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| 作者姓名： | 李敬文 刘林忠 张忠辅 |
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| 基金项目： | 国家自然科学基金,甘肃省自然科学基金 |
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| 摘 要： | 研究了外平面图的结构性质，得到了外平面图的边数可达的上界，并且推得外平面图均为第Ⅰ类图的结论
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| 关 键 词： | 外平面图 泛圈性 边色数 |
Some Problems of Structure Quality in Outerplane Graphs |
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| Li Jingwen,Liu Linzhong,Zhang Zhongfu.Some Problems of Structure Quality in Outerplane Graphs[J].Journal of Foshan University(Natural Science Edition),1996(6). |
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| Authors: | Li Jingwen Liu Linzhong Zhang Zhongfu |
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| Institution: | Li Jingwen * Liu Linzhong * Zhang Zhongfu * |
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| Abstract: | The structural properties of outerplane graphs was studied. The upper bound of edges number of outerplane graphs was also obtained. It's concluded that all the outerplane graphs are graphs of class one. |
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| Keywords: | outerplane graph universal loop property edges chromatic number |
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