The annihilator graph of a commutative semigroup

被引：8
|
作者：
Afkhami, Mojgan [1 ]
Khashyarmanesh, Kazem [2 ]
Sakhdari, Seyed Mohammad [2 ]
机构：
[1] Univ Neyshabur, Dept Math, Neyshabur, Iran
[2] Ferdowsi Univ Mashhad, Dept Pure Math, Mashhad, Iran
来源：
JOURNAL OF ALGEBRA AND ITS APPLICATIONS | 2015年 / 14卷 / 02期
关键词：
Zero-divisor graph; annihilator graph; isolated vertex; connected graph; cut vertex; reduced semigroup; POWER GRAPHS;
D O I：
10.1142/S0219498815500152
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we define and study the annihilator graph associated to a commutative semigroup with zero. Also, we characterize all annihilator graphs with three vertices.
引用
收藏
页数：14
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