| S类组合图的补图的色性分析 |
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| 引用本文： | 曹辉.S类组合图的补图的色性分析[J].青海大学学报,2008,26(2):56-58. |
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| 作者姓名： | 曹辉 |
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| 作者单位： | 青海交通职业技术学院,青海西宁810001 |
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| 摘 要： | 通过研究星图Sn＋1的三类组合图的伴随多项式的因式分解，证明了这三种图的补图的色等价图的特征性质。
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| 关 键 词： | 色多项式 伴随多项式 因式分解 色等价性 |
| 文章编号： | 1006-8996(2008)02-0056-03 |
| 修稿时间： | 2007年7月6日 |
Analysis on the chromatic character of a complementgraph in S kind of combination graph |
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| CAO Hui.Analysis on the chromatic character of a complementgraph in S kind of combination graph[J].Journal of Qinghai University(Natural Science),2008,26(2):56-58. |
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| Authors: | CAO Hui |
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| Institution: | CAO Hui (Qinghai Traffic Vocational Technical College Xining 810001, China) |
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| Abstract: | The character on the chromatic equivalent graphs of the three kinds of graph＇s complement graphs is proved in this paper through studying the accompany polynomial factorization of three types of combination graphs about the star graph Sn＋ 1. |
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| Keywords: | chromatic polynomial accompany polynomial factorization chromatic equivalence |
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