On Graphs, Even graphs and interaction between minimum degree and connectivity
On Graphs, Even graphs and interaction between minimum degree and connectivity
批准号:
18540142
负责人:
YOSHIMOTO Kiyoshi
金额:
$2.55万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2006
资助国家:
日本
项目状态:
已结题
起止时间:
2006 至 2009
中文摘要
点击翻译按钮获取中文摘要
英文摘要
The existence of 2-factors of claw-free graphs can be determined by minimum degree condition without connectivity. In this research, by using Ryjacek closure, we replace problems on 2-factors in claw-free graphs with 2-factors of line graphs or the preimage graphs and analyzed structures of claw-free graphs.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
登录
查看更多内容
On independent sets and 2-factors of claw-free graphs
关于无爪图的独立集和二因子
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[H.Broersma, L.Xiong, K.Yoshimoto, 善本潔]
通讯作者:
善本潔
Cycles through specified vertices in a triangle-free graph
循环遍历无三角形图中的指定顶点
DOI:
--
发表时间:
2007
期刊:
Discuss. Math. Graph Theory 27
影响因子:
--
作者:
[D. Paulusma, K. Yoshimoto]
通讯作者:
K. Yoshimoto
DOI:
10.1002/jgt.20386
发表时间:
2009-09
期刊:
Journal of Graph Theory
影响因子:
0.9
作者:
[B. Jackson;Kiyoshi Yoshimoto]
通讯作者:
B. Jackson;Kiyoshi Yoshimoto
(S_1, ., ., S_l)-ordered cycles and crowded paths
(S_1, ., ., S_l) 有序循环和拥挤路径
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
[]
通讯作者:
Toughness and hamiltonicity in k-trees
k 树中的韧性和哈密顿性
DOI:
10.1016/j.disc.2005.11.051
发表时间:
2007-04
期刊:
Discrete Mathematics
影响因子:
0.8
作者:
[Yoshimoto, Kiyoshi, Xiong, Liming, Broersma, Hajo]
通讯作者:
Broersma, Hajo
共 16 条
On Thomassen Conjecture and Tutte closed trail Problem
-
批准号:26400190
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$3.08万
-
财政年份:2014
-
负责人:YOSHIMOTO Kiyoshi
-
依托单位:
On Thomassen's conjecture and 2-factors of claw-free graphs
-
批准号:22540152
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.75万
-
财政年份:2010
-
负责人:YOSHIMOTO Kiyoshi
-
依托单位:
海外基金