| 两类自对偶图 |
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| 引用本文： | 赵军.两类自对偶图[J].首都师范大学学报(自然科学版),1994,15(2):23-27. |
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| 作者姓名： | 赵军 |
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| 作者单位： | 北京物资学院基础部 |
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| 摘 要： | 确定自对偶图的特征结构是尚未解决的图论中的困难问题，本文给出自对偶图的一个必要条件，并利用拟阵理论，构造出两类自对偶图．
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| 关 键 词： | 自对偶 基本回路 余回路 自对偶图 |
Two Classes of Self-Dual Graphs |
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| Zhao Jun.Two Classes of Self-Dual Graphs[J].Journal of Capital Normal University(Natural Science Edition),1994,15(2):23-27. |
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| Authors: | Zhao Jun |
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| Institution: | Beijing Material Technology Institute |
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| Abstract: | It is difficult and unsolved to find out the characteristics of the self--dual graph.The paper gives a necessary condition of self--dual graphs and structures two classess of self- dual graphs with the matroid theory. |
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| Keywords: | self-dual base elementary circuit cocircuit |
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