| 两类新的色唯一图簇 |
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| 引用本文： | 刘儒英.两类新的色唯一图簇[J].内蒙古大学学报(自然科学版),1996,27(1):11-17. |
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| 作者姓名： | 刘儒英 |
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| 作者单位： | 青海师范大学数学系 |
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| 摘 要： | 讨论了形如（Ｄｍｌ∪…∪Ｄｍｋ）∪（Ｐｎｌ∪…∪Ｐｎｌ）以及（Ｄｍｌ∪…∪Ｄｍｋ）∪（Ｃｎｌ∪…∪Ｃｎｔ）的两类图的补图的色性，并证明了，在一定的限制条件下，它们是色唯一图．
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| 关 键 词： | 色多项式，伴随多项式，色唯一图 |
On two Classes of Chromatically Unique Graphs |
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| Liu Ruying.On two Classes of Chromatically Unique Graphs[J].Acta Scientiarum Naturalium Universitatis Neimongol,1996,27(1):11-17. |
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| Authors: | Liu Ruying |
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| Abstract: | As usual,P. and Cn denote path and cycle of order n, respectively. Let D. be the graph obtained by identifying a vertex of K3 with a 1-degree vertex of Pn-2. In the present article,the coloring of two classes of graphs and are investigated, and their chromatical unique ness under certain conditions is proved. |
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| Keywords: | chromatic polynomial associate polynomial chromatically unique graph |
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