| 超欧拉图判定方法的一个注记 |
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| 引用本文： | 李霄民,李登信. 超欧拉图判定方法的一个注记[J]. 湖北大学学报(自然科学版), 2007, 29(3): 221-223 |
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| 作者姓名： | 李霄民 李登信 |
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| 作者单位： | 重庆工商大学,理学院,重庆,400067;重庆工商大学,理学院,重庆,400067 |
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| 摘 要： | 通过对图的奇顶点的导出子图做研究,得到了由奇顶点的导出子图的性质判定图的超欧拉性的方法,即当图的奇顶点的导出子图满足一定性质时,可得出图的超欧拉性.
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| 关 键 词： | 超欧拉图 欧拉生成子图 奇顶点 导出子图 |
| 文章编号： | 1000-2375（2007）03-0221-03 |
| 收稿时间： | 2006-08-28 |
| 修稿时间： | 2006-08-28 |
A note to the method to judge the supereulerian graph |
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| LI Xiao-min,LI Deng-xin. A note to the method to judge the supereulerian graph[J]. Journal of Hubei University(Natural Science Edition), 2007, 29(3): 221-223 |
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| Authors: | LI Xiao-min LI Deng-xin |
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| Affiliation: | Faculty of Chongqing Technology and Business University, Chongqing 400067, China |
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| Abstract: | On the research of induced subgraph of the set of vertices of odd degree,a method was obtained.By this method,the supereulerility of a graph was determined while some properties were satisfied by induced subgrapb of the set verticed of odd degree. |
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| Keywords: | supereulerian graphs spanning eulerian subgraphs vertices of odd degree induced subgraph |
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