A NOTE ON "ORDERED SEMIGROUPS CHARACTERIZED BY THEIR (epsilon, epsilon Vq)-FUZZY BI-IDEALS"

作者：Abdullah S^*; Aslam M; Davvaz B; Naeem M

来源：Polytechnical University of Bucharest Scientific Bulletin Series A- Applied Mathematics and Physics, 2013, 75(3): 41-44.

• Ordered semigroup
• (epsilon, epsilon Vq)-fuzzy bi-ideal
• regular ordered semigroup

This paper is a short note on the paper [1, Y.B. Jun et al., Ordered semigroups characterized by their (epsilon, epsilon Vq)-fuzzy hi-ideals, Bull. Malays. Math. Sci. (2) 32(3) (2008) 391-408]. We show that Theorem 4.3 does not hold in general. Then, we discuss more update result than Theorem 4.3.

• 出版日期2013