| 图的广义多项式 |
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| 引用本文： | 王涛.图的广义多项式[J].山东大学学报(理学版),1990(4). |
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| 作者姓名： | 王涛 |
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| 作者单位： | 山东大学数学系 |
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| 摘 要： | 本文推广了图的 V_-多项式的概念及理论。这种广义图函数不仅与图有关,还与图的某一顶点子集有关,从而反映了图的更多的信息。讨论了广义 V_-多项式的基本定理,可乘性、拓扑不变性的充要条件以及广义二元色多项式及其应用。
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| 关 键 词： | 广义V_-多项式 广义二元色多项式 广义色多项式 |
EXTENDED POLYNOMIALS OF GRAPHS |
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| Wang Tao.EXTENDED POLYNOMIALS OF GRAPHS[J].Journal of Shandong University,1990(4). |
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| Authors: | Wang Tao |
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| Abstract: | The concept of V-functions of graphs and some related theorems are generalized.The extended polynomials are related to both the graph and some subset of its vertex-set,and thus corttain more information about the graph.Some basic theorems,multiplicability and topological invariance of the extended V-functions as well as extended dichromatic polynomials are discussed. |
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| Keywords: | extended V-function extended dichromatic polynomial and extended chromatic polynomial |
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