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图是超级-λ′的充分条件 被引量:1

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摘要 设G=(V,E)是有限简单无向图.如果G的每个最小限制边割都孤立出一条边,则称G是超级-λ′的.笔者在一定意义上改进了文献给出的图为超级-λ′的一个充分条件.
出处 《山东师范大学学报(自然科学版)》 CAS 2010年第1期153-155,共3页 Journal of Shandong Normal University(Natural Science)
基金 国家自然科学基金资助项目(10901097,30630073).
  • 相关文献

参考文献9

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二级参考文献19

  • 1WANG Yingqian LI Qiao.Upper bound of the third edge-connectivity of graphs[J].Science China Mathematics,2005,48(3):360-371. 被引量:12
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共引文献5

同被引文献6

  • 1Bollobas B. Modem Graph Theory[ M ]. New York : Springer - Vedag, 1998.
  • 2Esfahanian A H,Hakimi S L. On computing a conditional edge connectivity of a graph[ J]. Inf Process Letter,1988,27:195 -199.
  • 3Esfahanian A H. Generalized measures of fault tolerance with application to N - cube networks[ J]. IEEE Trans Comput, 1989,38 : 1586 - 1591.
  • 4Hellwig A, Volkmann L. Sufficient conditions for graphs to be λ' - optimal, super - edge - connected, and maximally edge - connected [ J ]. J Graph Theory,2005,48 : 228 - 246.
  • 5Hellwig A, Volkmann L. Sufficient conditions for λ' - optimality in graphs of diameter 2 [ J]. Discrete Math,2004,283 : 113 - 120.
  • 6Shang L, Zhang H P. Sufficient conditions for graphs to be λ' -optimal and super- λ'[ J ]. Networks,2007,49 (3) :234 -242.

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