New characterizations of regular ordered semigroups in terms of fuzzy soft ideals
Guochen Sun, Yuewu Li and Yunqiang Yin
In this paper, some new characterizations of regular ordered semigroups in terms of (∈γ,∈γ ∨qδ)-fuzzy left (right) ideals and (∈γ,∈γ ∨qδ)- fuzzy bi-ideals are obtained.