Bi-interior ideals of semigroups
M. Murali Krishna Rao · Discussiones Mathematicae - General Algebra and Applications · 2018
In this paper, as a further generalization of ideals, we introduce the notion of bi-interior ideal as a generalization of quasi ideal, bi-ideal and interior ideal of semigroup and study the properties of bi-interior ideals of semigroup, simple semigroup and regular semigroup.