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树T(1,4,n)的伴随唯一性 被引量:1

Adjoint Uniqueness of T(1,4,n)
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摘要 利用图的伴随多项式最小根及其特殊分支,简化并完整证明了树T(1,4,n)(n≠4,5,7,9,13)伴随唯一性。 In this paper,we make use of the property of the minimum root of Graph's adjoint polynomial to simplify and prove the known impertant results about the adjoint uniqueness of T-graph.
出处 《嘉应学院学报》 2006年第3期17-20,共4页 Journal of Jiaying University
关键词 伴随多项式 伴随唯一 伴随最小根 adjoint polynomial adjoint uniqueness the minimum root of graph's adjoint polynomial
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参考文献5

  • 1Bondy J A.Murty U S R.Graph Theory with Application[M].New York:The Macmillan Press,1976.
  • 2R.Y.Liu,Adjoint polynomials and chromatically unique graphs[J].Discrete Math,1997,172:85-92.
  • 3Cvetkovic D.Doob,Sachs H.Spectra of Graphs[M].New York:Academic Press.1980:77-79.
  • 4任海珍,刘儒英.关于几类图族伴随多项式的第四项系数[J].纯粹数学与应用数学,2003,19(3):213-218. 被引量:9
  • 5Hai -xing Zhao.Chromaticity and Adjoint Polynomials of Graphs[D].Enschede:the University of Twente,2005.

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  • 1杜清晏.图的参数π(G)及其图的分类[J].内蒙古大学学报(自然科学版),1995,26(3):258-262. 被引量:36
  • 2任海珍,刘儒英.R(G)≥-1的图族伴随多项式最小根极值的刻画[J].Journal of Mathematical Research and Exposition,2006,26(4):819-824. 被引量:3
  • 3刘儒英.一类树的补图的色唯一性[J].应用数学,1996,:170-173.
  • 4Chao C Y, Whitehead E G J. on chromatic equivalence of graphs [C]. Theory and applications of graphs (Proc. Internat. Conf. , Western Mich. Univ. , Kalamazoo, t976 ), Lecture Notes inMath. , 1978, 642: 121-131.
  • 5Liu Ruying. Adjoint polynomials and chromatically unique graph[J]. Discrete Mathematics, 1997, 172: 85-92.
  • 6Liu Ruying, Zhao Haixing, Ye Chengfu. A complete solution to a conjecture on chromatic uniqueness of :omplete tripartite graphs[J]. Discrete Mathematics, 2004, 289: 175-179.
  • 7Zhao Haixing, Li Xueliang, Zhang Shenggui, et al. On the minimum real roots of the a-polynomials and chromatic uniqueness of graphs [J]. Discrete Math, 2004, 281: 277-294.
  • 8Bondy J A, Murty U S R. Graph theory with applications[M]. North-Holland : Amsterdam, 1976.
  • 9Cvetkovic D M, Doob M, Sachs H. Spectra of graphs 1. New York: Academic Press, 1980.
  • 10Cvetkovic D M, Rowlinson P. The largest eigenvalue of a graph: a survey [J]. Linear and Multilinear Algebra, 1990, 28(1): 3-33.

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