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Author Country (or Countries)

China

Abstract

The concepts of (l ,m)−fuzzy subsemigroup and various (l ,m)−fuzzy ideals of a semigroup were introduced by generalizing (∈,∈∨q)−fuzzy subsemigroup and (∈,∈∨q)−fuzzy ideal. The regular semigroup was characterized by the properties of the middle parts of various (l ,m)−fuzzy ideals, and several equivalence conditions of regular semigroups were obtained.

Suggested Reviewers

N/A

Digital Object Identifier (DOI)

http://dx.doi.org/10.12785/amis/080230

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