ON INTERVAL AND INDIFFERENCE GRAPHS

被引：0

作者：

Krzywkowski, Marcin ^{[1
,2
]}

Topp, Jerzy ^{[3
]}

机构：

[1] Univ Johannesburg, Dept Pure & Appl Math, Claude Leon Fdn, Johannesburg, South Africa

[2] Gdansk Univ Technol, Fac Elect Telecommun & Informat, Gdansk, Poland

[3] Univ Gdansk, Inst Informat, PL-80952 Gdansk, Poland

来源：

MATHEMATICAL REPORTS | 2017年 / 19卷 / 01期

关键词：

line graph; middle graph; total graph; interval graph; indifference graph;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Skrien characterized all graphs whose line graphs are interval graphs and in difference graphs. We determine all graphs whose middle graphs (total graphs, respectively) are interval graphs and indifference graphs.

引用

页码：1 / 5

页数：5