Tenacity and Rupture Degree of Permutation Graphs of Complete Bipartite Graphs

被引:0
|
作者
Li, Fengwei [1 ]
Ye, Qingfang [1 ]
Li, Xueliang [2 ]
机构
[1] Shaoxing Univ, Dept Math, Shaoxing 312000, Zhejiang, Peoples R China
[2] Nankai Univ, Ctr Combinator & LPMC, Tianjin 300071, Peoples R China
关键词
Rupture degree; tenacity; permutation graph;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Computer or communication networks are so designed that they do not easily get disrupted under external attack and, moreover, these are easily reconstructed when they do get disrupted. These desirable properties of networks can be measured by various parameters such as connectivity, toughness, tenacity and rupture degree. Among these parameters, tenacity and rupture degree are comparatively better parameters to measure the vulnerability of networks. In this paper, the authors give the exact values for the tenacity and rupture degree of permutation graphs of complete bipartite graphs. (C) 2010 Mathematics Subject Classification: 05C40, 05C90, 68R10, 94C15
引用
收藏
页码:423 / 434
页数:12
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