广东工业大学学报 ›› 2012, Vol. 29 ›› Issue (4): 69-71.doi: 10.3969/j.issn.1007-7162.2012.04.014

• 综合研究 • 上一篇    下一篇

组合星图中哈密尔顿圈的嵌入问题

尹志敏, 朱大莺   

  1. 广东工业大学 应用数学学院,广东 广州 510520
  • 收稿日期:2011-11-24 出版日期:2012-12-25 发布日期:2012-12-25
  • 作者简介:尹志敏(1984-),男,硕士研究生,主要研究方向为组合网络理论.

Hamilton Ringembedding Scheme of Edge Fault(n,2)Star Graphs

Yin Zhi-min, Zhu Da-ying   

  1. School of Applied Mathematics,Guangdong University of Technology,Guangzhou 510520,China
  • Received:2011-11-24 Online:2012-12-25 Published:2012-12-25

摘要: 借用星图中解决包含错误边的哈密尔顿圈的嵌入问题的思想,将其应用到组合星图中,解决组合星图中包含条件边错的哈密尔顿圈的嵌入问题.应用数学归纳法分两种情况证明当错误边的总数|f|≤n-3时,组合星图Sn,2(n≥4)中存在哈密尔顿圈.

关键词: 星图;组合星图;嵌入;数学归纳法;哈密尔顿圈

Abstract: It utilizes ideas of cycle embedding in star graphs with conditional edge faults to solve the problem in (n,k)-star graphs. The problem can be solved in two cases, and it is proved that faultfree Hamilton rings can be found  in Sn,2, with |f|≤n-3, and n≥4. 

Key words: star graph;(n, k)-star graph;embedding;mathematical induction; Hamilton rings

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