| 关于图的色性 |
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| 引用本文： | 兰秀清.关于图的色性[J].内蒙古师范大学学报(自然科学版),1991(2):23-28. |
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| 作者姓名： | 兰秀清 |
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| 作者单位： | 中国民航飞行学院 |
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| 摘 要： | 本文引进了一个新的记号,研究色多项式的根全为非负整数的图的色性。
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| 关 键 词： | 图 色多项式 色根 色等价 |
On the Chromaticity of Graphs |
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| Lan Xiuqing.On the Chromaticity of Graphs[J].Journal of Inner Mongolia Normal University(Natural Science Edition),1991(2):23-28. |
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| Authors: | Lan Xiuqing |
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| Institution: | CAAC Flying College |
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| Abstract: | In this paper, a new character is used. When all roots of chromatic polynomials of graphs are not minus integers, the author studies the chromaticity of them. |
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| Keywords: | Chromatic polynomial Chromatic root Chromatic equivalence |
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