Left inverses and right inverses of a strong endomorphism of a graph

被引：0
|
作者：
Li, WM [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Math, Shanghai 200240, Peoples R China
来源：
ACTA MATHEMATICA SCIENTIA | 1997年 / 17卷 / 04期
关键词：
strong endomorphism; inverses; graph;
D O I：
10.1016/S0252-9602(17)30857-3
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we characterize left inverses and right inverses of a strong endomorphism of a graph under some certain Green's equivalence conditions. In addition, the number of them is also given.
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页码：385 / 391
页数：7
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