eng
Science and Education Publishing
American Journal of Mathematical Analysis
2333-8431
2018-05-21
6
1
1
4
10.12691/ajma-6-1-1
AJMA2018611
article
The Translational Hull of a Left Restriction Semigroup
Ndubuisi R.U
u.ndubuisi@hezekiah.edu.ng
1
Udoaka O.G
2
Department of Mathematics/Statistics, Hezekiah University, Nkwerre, Nigeria
Department of Mathematics/ Statistics, Akwa Ibom State University, Ikot Akpaden, Nigeria
In this paper, the translational hull of a left restriction semigroup is considered. We prove that the translational hull of a left restriction semigroup is still of the same type. This result extends the result of Guo and Shum on translational hulls of type A semigroups given in 2003.
http://pubs.sciepub.com/ajma/6/1/1/ajma-6-1-1.pdf
translational hulls
left adequate semigroups
left restriction semigroups