Author/Authors :
Niovi Kehayopulu، نويسنده , , Michael Tsingelis، نويسنده ,
Keywords :
congruence , Filter , Duo , Regular , Ideal , Fuzzy subsemigroup , Fuzzy bi-ideal in an ordered semigroup , Left (right)ideal , Semiprime elements in ordered semigroups , Semilatticecongruence , Complete semilattice congruences on an ordered semigroup , Left(right) simple , Completely regular , Strongly regular ordered semigroups , Semilattices of left and right simple semigroups in ordered semigroups
