On some conjectures of Graffiti

被引:5
|
作者
Bollobas, B
Riordan, O
机构
[1] Dept Pure Math & Math Stat, Cambridge CB2 1SB, England
[2] Univ Memphis, Dept Math Sci, Memphis, TN 38152 USA
关键词
D O I
10.1016/S0012-365X(97)00093-9
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The computer program Galatea Gabriella Graffiti [8] made several conjectures concerning the chromatic numbers of graphs, related to the work of DeLaVina and Fajtlowicz [5]. We prove one of these conjectures, and disprove four.
引用
收藏
页码:223 / 230
页数:8
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