RO  EN
IMCS/Publications/QRS/Issues/QRS v.20, n.2 (28), 2012/

Left quasi-regular and intra-regular ordered semigroups using fuzzy ideals

Authors: N. Kehayopulu

Abstract

As a continuation of our earlier paper, we characterize here the ordered semigroups which are both intra-regular and left (right) quasi-regular also the ordered semigroups which are both regular and intra-regular in terms of fuzzy right, fuzzy left and fuzzy bi-ideals using first the first and then the second definitions of fuzzy ideals. As in [6], comparing the proofs of the results using the two definitions, we see that with the second definitions the proofs of the results are drastically simplified.




Fulltext

Adobe PDF document0.20 Mb