Graphs whose crossing numbers are the same as their line graphs

被引：0
|
作者：
Huang, Yuanqiu [1 ]
Zhao, Tinglei [1 ]
Ding, Zongpeng [2 ]
机构：
[1] Hunan Normal Univ, Dept Math, Changsha 410081, Peoples R China
[2] Hunan First Normal Univ, Dept Math, Changsha 410205, Peoples R China
来源：
AUSTRALASIAN JOURNAL OF COMBINATORICS | 2020年 / 77卷
基金：
中国国家自然科学基金;
关键词：
PRODUCTS;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper we give a necessary and sufficient condition for a graph to have its crossing number equal to the crossing number of its line graph.
引用
收藏
页码：224 / 248
页数：25
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