Hamilton connectivity of line graphs and claw-free graphs

doi:10.1002/jgt.20099

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	Hamilton connectivity of line graphs and claw-free graphs
	Hu, ZQ ; Tian, F ; Wei, B
	2005-10-01
发表期刊	JOURNAL OF GRAPH THEORY
ISSN	0364-9024
卷号	50 期号:2 页码:130-141
摘要	Let G be a graph and let V-0 = {v epsilon V(G): d(G)(v)= 6}. We show in this paper that: (1) if G is a 6-connected line graph and if vertical bar V(0)vertical bar <= 29 or G[V-0] contains at most 5 vertex disjoint K-4's, then G is Hamilton-connected; (ii) every 8-connected claw-free graph is Hamilton-connected. Several related results known before are generalized. (c) 2005 Wiley Periodicals, Inc.
关键词	Hamilton-connected hamiltonian cycle line graph claw-free graph spanning trail
DOI	10.1002/jgt.20099
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics
WOS记录号	WOS:000231913300004
出版者	JOHN WILEY & SONS INC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/1373
专题	中国科学院数学与系统科学研究院
通讯作者	Hu, ZQ
作者单位	1.Cent China Normal Univ, Fac Math & Stat, Hubei 430079, Peoples R China 2.Chinese Acad Sci, Inst Syst Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China 3.Univ Mississippi, Dept Math, University, MS 38677 USA
推荐引用方式 GB/T 7714	Hu, ZQ,Tian, F,Wei, B. Hamilton connectivity of line graphs and claw-free graphs[J]. JOURNAL OF GRAPH THEORY,2005,50(2):130-141.
APA	Hu, ZQ,Tian, F,&Wei, B.(2005).Hamilton connectivity of line graphs and claw-free graphs.JOURNAL OF GRAPH THEORY,50(2),130-141.
MLA	Hu, ZQ,et al."Hamilton connectivity of line graphs and claw-free graphs".JOURNAL OF GRAPH THEORY 50.2(2005):130-141.