| 两类图的亏格分布 |
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| 引用本文： | 朱子龙,刘彦佩.两类图的亏格分布[J].沈阳师范大学学报(自然科学版),2006,24(1):1-5. |
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| 作者姓名： | 朱子龙 刘彦佩 |
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| 作者单位： | 北京交通大学,数学所,北京,100044 |
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| 摘 要： | 一个图G的亏格分布,可用亏格多项式的形式表征.利用加边法求得两类图的亏格分布梯图(已知,但这里的求取过程较简单)与蜻蜓眼图(新的).
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| 关 键 词： | 图 亏格 亏格多项式 |
| 文章编号： | 1008-374X(2006)01-0001-05 |
| 收稿时间： | 2005-06-28 |
| 修稿时间： | 2005年6月28日 |
Genus Distribution for Two Classes of Graphs |
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| ZHU Zi-long,LIU Yan-pei.Genus Distribution for Two Classes of Graphs[J].Journal of Shenyang Normal University: Nat Sci Ed,2006,24(1):1-5. |
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| Authors: | ZHU Zi-long LIU Yan-pei |
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| Institution: | Institute of Mathematics, Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | The genus distribution of a graph G is denoted by its genus polynomial, In this paper, by the help of edgeattaching surgery technique, we get the genus distribution of two infinite classes of graphs-closed-end ladders and dragonfly eyes. |
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| Keywords: | graph genus genus polynomial |
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