| 一类图的伴随多项式的因式分解及色性分析 |
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| 引用本文： | 索南仁欠. 一类图的伴随多项式的因式分解及色性分析[J]. 河南师范大学学报(自然科学版), 2007, 35(4): 33-35 |
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| 作者姓名： | 索南仁欠 |
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| 作者单位： | 青海师范大学,民族师范学院数学系,西宁,810008 |
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| 摘 要： | 通过对一类图簇的伴随多项式因式分解的研究,给出并证明了这类图簇的补图的色等价图的结构性质和非色唯一性.
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| 关 键 词： | 色多项式 伴随多项式 因式分解 色等价 非色唯一性 |
| 文章编号： | 1000-2367(2007)04-0033-02 |
| 修稿时间： | 2007-03-10 |
The Factorization Theorem of Adjoint Polynomials of a Kind of Graphs and Chromatical Equivalence of Its Complement |
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| SUONAN Ren-qian. The Factorization Theorem of Adjoint Polynomials of a Kind of Graphs and Chromatical Equivalence of Its Complement[J]. Journal of Henan Normal University(Natural Science), 2007, 35(4): 33-35 |
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| Authors: | SUONAN Ren-qian |
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| Abstract: | By studying the factorization of adjoint polynomials of a kind of graphs,We prove In this paper that structure characteristics of the chromatically equivalent graphs and chromatically non-uniqueness of their complement graphs. |
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| Keywords: | chromatic polynomial adjoint polynomial factorization chromatical equivalent graph chromatically non-uniqueness |
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