A classification of vertex-transitive Cayley digraphs of strong semilattices of completely simple semigroups

被引：4
|
作者：
Wang, Shou-feng [1 ,2 ]
Zhang, Di [3 ]
机构：
[1] Yunnan Normal Univ, Sch Math, Kunming 650092, Yunnan, Peoples R China
[2] Southwest Univ, Sch Math & Stat, Chongqing 400715, Peoples R China
[3] Lanzhou Univ, Dept Math, Lanzhou 730000, Gansu, Peoples R China
来源：
MATHEMATICA SLOVACA | 2012年 / 62卷 / 05期
关键词：
Cayley digraphs; vertex-transitive digraphs; strong semilattices of completely simple semigroups; GRAPHS;
D O I：
10.2478/s12175-012-0048-3
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
With the help of a property of completely simple semigroups proved in this paper we give necessary and sufficient conditions for vertex-transitivity of Cayley digraphs of strong semilattices of completely simple semigroups.
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页码：829 / 840
页数：12
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