THE MONOID OF STRONG ENDOMORPHISMS OF A GRAPH

被引：1

作者：

LI, WM ^{[1
]}

机构：

[1] UNIV OLDENBURG,DEPT MATH,D-26111 OLDENBURG,GERMANY

来源：

SEMIGROUP FORUM | 1994年 / 49卷 / 02期

关键词：

D O I：

10.1007/BF02573480

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We explicitly find all the idempotents in each L(R)-class and all the inverses of each element of the strong endomorphism monoid of a graph. The number of these idempotents and inverses is also obtained.

引用

页码：143 / 149

页数：7

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