The Least Group Congruences on Eventually Regular Semigroups
Supavinee Sattayaporn · 2010
In this paper, we give a group congruence and the least group congruence on eventually regular semigroup by using weakly self-conjugate subsemigroups which are analogous to the chareaterization of a group congruence on eventually regular semigroups considered by Rao and Lakshmi [4].