| 一类图的伴随多项式基于挖补定理的因式分解及色性 |
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| 作者单位： | 青海师范大学民族师范学院数学系 青海西宁810008 |
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| 摘 要： | 通过研究L-类图簇的伴随多项式因式分解,给出并证明了这类图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 |
The Factorization Theorem of Adjon Polynomials of Akind of Graph and Chromatically Equivalence of its Complemen |
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| GUO Mang-ji. The Factorization Theorem of Adjon Polynomials of Akind of Graph and Chromatically Equivalence of its Complemen[J]. Journal of Huaihua University, 2007, 0(2) |
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| Authors: | GUO Mang-ji |
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| Abstract: | By studying the factorization of adjoint polynomials of a kind of L-class 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 chromatically equivalent graph chromatically non-uniqueness |
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