| Γ-型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： | 侯海存.Γ-型图的伴随多项式的因式分解及色性分析[J].青海大学学报,2009,27(5):48-51. |
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| 作者姓名： | 侯海存 |
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| 作者单位： | 青海交通职业技术学院,青海西宁810003 |
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| 摘 要： | 通过研究一类Γ-型图的伴随多项式的因式分解,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 色等价性 非色唯一图 |
Factorization of adjoint polynomials of a Γ-graph and its chromatic property analysis |
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| Institution: | HOU Hai - curt (Qinghai Traffic Vocational Technical College, Xining 810003, China) |
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| Abstract: | Through studying the factorization of adjoint polymials of a kind of Γ-class graphs,the structure property of the chromatic equivalence graph on the Γ-graph s complement graph and its chromatic non-uniqueness are proved in this paper. |
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| Keywords: | chromatic polynomial adjoint polynomial factorization chromatic equivaleuce non-uniqueness graph chromatically |
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