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图与补图断裂度的关系 被引量:2

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摘要 在这篇文章中,作者解决了图与补图断裂度关系的问题.主要结果:1、若n(≥4)阶图G与(?)都连通,则(1)-(n-5)≤B(G)_B(G)≤n-2:(2)对[-(n-5),n-2]中任一整数r,都存在G,使B(G)+B(?)=r.2、若n(≥5)阶图H与(?)都是Hamilton图,则(1)-(n-5)≤B(H)+B(?)≤0;(2)对[-(n-5),0]中任一整数r,都存在互补的Hamilton图H和(?)使B(H)+B(?)=r.
出处 《晋中学院学报》 1991年第1期37-41,共5页 Journal of Jinzhong University
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  • 1Bondy J A,Murty U S R. Graph Theory[M].New York:springer-verlag,2007.
  • 2Bauer D,Broersma H J,Morgana A. Tutte Sets in Graphs Ⅰ:maximal Tutte sets and D-graphs[J].Journal of Graph Theory,2007,(04):343-358.doi:10.1002/jgt.20243.
  • 3Bauer D,Broersma H J,Kahl N. Tutte Sets in Graphs Ⅱ:The Complexity of Finding Maximum Tutte Sets[J].Discrete Applied Mathematics,2007,(15):1336-1343.
  • 4Busch A,Ferrara M,Kahl N. Generalizing D-graphs[J].Discrete Applied Mathematics,2007,(18):2487-2495.doi:10.1016/j.dam.2007.06.017.
  • 5Traldi L. Parallel Connections and Coloured Tutte Polynomials[J].Discrete Mathematics,2005,(2-3):291-299.
  • 6Jung H A. On a Class of Posets and the Corresponding Comparability Graphs[J].Journal of Combinatorial Theory Series B,1978,(02):125-133.doi:10.1016/0095-8956(78)90013-8.
  • 7Giakoumakis V,Roussel F,Thuillier H. Scattering Number and Modular Decomposition[J].Discrete Mathematics,1997,(15):321-342.
  • 8Kirlangic A. A Measure of Graph Vulnerability:Scattering Number[J].International Journal of Mathematics and Mathematical Sciences,2002,(01):1-8.doi:10.1155/S0161171202012607.
  • 9Li F W,Li X L. The Neighbour-scattering Number can Be Computed in Polynomial time for Interval Graphs[J].Computers and Mathematics with Applications,2007,(05):679-686.doi:10.1016/j.camwa.2007.02.006.
  • 10Kratsch D,Kloks T,Müller H. Measuring the Vulnerability for Classes of Intersection Graphs[J].Discrete Applied Mathematics,1997,(03):259-270.doi:10.1016/S0166-218X(96)00133-3.

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