Commun. Korean Math. Soc. 2012; 27(3): 465-475
Printed September 1, 2012
https://doi.org/10.4134/CKMS.2012.27.3.465
Copyright © The Korean Mathematical Society.
Inheung Chon
Seoul Women's University
We characterize the fuzzy ideal generated by a fuzzy subset in a semigroup and the fuzzy interior ideal generated by a fuzzy subset in a semigroup. Our work generalizes the characterizations ([8]) of those fuzzy ideals generated by fuzzy subsets in semigroups with an identity element.
Keywords: t-norm, fuzzy ideal, fuzzy interior ideal
MSC numbers: 20N25
2007; 22(3): 359-363
2009; 24(1): 17-27
2012; 27(1): 1-6
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