Inverse subsemigroups of the monogenic free inverse semigroup

被引：1

作者：

Oliveira, A ^{[1
]}

Silva, PV ^{[1
]}

机构：

[1] Univ Porto, Ctr Matemat, Fac Ciencias, P-4169007 Oporto, Portugal

来源：

COMMUNICATIONS IN ALGEBRA | 2005年 / 33卷 / 11期

关键词：

finitely presented; free inverse semigroup; homomorphism problem; isomorphism problem;

D O I：

10.1080/00927870500261058

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

It is shown that every finitely generated inverse subsemigroup (submonoid) of the monogenic free inverse semigroup (monoid) is finitely presented. As a consequence, the homomorphism and the isomorphism problems for the monogenic free inverse semigroup (monoid) are proven to be decidable.

引用

页码：3887 / 3917

页数：31

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