ON THE NUMBER OF CONNECTED COMPONENTS OF DIVISIBILITY GRAPH FOR CERTAIN SIMPLE GROUPS

被引：0
|
作者：
Abdolghafourian, Adeleh [1 ]
Iranmanesh, Mohammad A. [1 ]
机构：
[1] Yazd Univ, Dept Math, POB 89195-741, Yazd, Iran
来源：
TRANSACTIONS ON COMBINATORICS | 2016年 / 5卷 / 02期
关键词：
Divisibility graph; Connected component; Simple groups;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The divisibility graph D(G) for a finite group G is a graph with vertex set cs(G) \ {1} where cs(G) is the set of conjugacy class sizes of G. Two vertices a and b are adjacent whenever a divides b or b divides a. In this paper we will find the number of connected components of D(G) where G is a simple Zassenhaus group or an sporadic simple group.
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页码：33 / 40
页数：8
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