CHROMATICITY OF A FAMILY OF K4-HOMEOMORPHS

被引：13

作者：

XU, SJ ^{[1
]}

机构：

[1] SHANGHAI TEACHERS UNIV,DEPT MATH,SHANGHAI,PEOPLES R CHINA

来源：

DISCRETE MATHEMATICS | 1993年 / 117卷 / 1-3期

关键词：

D O I：

10.1016/0012-365X(93)90346-U

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We discuss the chromaticity of the graph which consists of a cycle with two crossing chords and give sufficient and necessary condition for it to be chromatically unique.

引用

页码：293 / 297

页数：5

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