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author:

陈光 (陈光.) [1] | 侯建锋 (侯建锋.) [2] (Scholars:侯建锋)

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CQVIP PKU CSCD

Abstract:

图G的正常边染色称为无圈的,如果图G中不含2-色圈。图G的无圈边色数,用a′( G)表示,是使图G存在正常无圈边染色所需要的最少颜色数。证明了如果不含三角形的轮胎图G的最大度为Δ( G),则a′( G)≤Δ( G)+3。

Keyword:

三角形 无圈 染色

Community:

  • [ 1 ] [陈光]福建教育学院
  • [ 2 ] [侯建锋]福州大学

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Source :

山东大学学报(理学版)

ISSN: 1671-9352

CN: 37-1389/N

Year: 2014

Issue: 4

Page: 44-49

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 1

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