A characterization of translational hulls of a strongly right type B semigroup

Open Mathematics

Li Chunhua¹  Xu Baogen¹ 

[1] School of Science, East China Jiaotong University, Nanchang, Jiangxi 330013, P.R. China;

关键词: strongly rpp;    right type b semigroups;    translational hulls;    20m10;    06f05;   

DOI  :  10.1515/math-2019-0105

来源: DOAJ

【 摘 要 】

The aim of this paper is to study the translational hull of a strongly right type B semigroup. Our main result is to prove that the translational hull of a strongly right type B semigroup is itself a strongly right type B semigroup. As an application, we give a proof of a problem posted by Petrich on translational hulls of inverse semigroups in Petrich (Inverse Semigroups, Wiley, New York, 1984) to the cases of some strongly right type B semigroups.

【 授权许可】

Unknown