J4 ›› 2011, Vol. 46 ›› Issue (6): 49-52.
• 论文 • 上一篇 下一篇
雒金梅,左连翠*
收稿日期:
出版日期:
发布日期:
通讯作者:
作者简介:
基金资助:
天津师范大学引进人才科研启动基金资助项目(5RL066)
LUO Jin-mei, ZUO Lian-cui*
Received:
Online:
Published:
摘要:
构造了洞指数ρ(G)≥1的具有两个不同岛序列的一类连通图。
关键词: 岛序列;轻点;重点;2-稀疏图;路覆盖数
Abstract:
A class of connected graphs with the hole index ρ(G)≥1 possessing different ordered sequences of island cardinalities is provided.
Key words: island sequences; light vertex;heavy vertex; 2-sparse graph; path covering number
雒金梅,左连翠*. 关于图的L(2,1)-标号的岛序列[J]. J4, 2011, 46(6): 49-52.
LUO Jin-mei, ZUO Lian-cui*. On the island sequences of L(2,1)-labeling of graphs[J]. J4, 2011, 46(6): 49-52.
0 / / 推荐
导出引用管理器 EndNote|Reference Manager|ProCite|BibTeX|RefWorks
链接本文: http://lxbwk.njournal.sdu.edu.cn/CN/
http://lxbwk.njournal.sdu.edu.cn/CN/Y2011/V46/I6/49
Cited