New types of fuzzy bi-ideals in ordered semigroups

In Jun et al. (Bull Malays Math Sci Soc (2) 32(3):391–408, 2009), (α, β)-fuzzy bi-ideals are introduced and some characterizations are given. In this paper, we generalize the concept of (α, β)-fuzzy bi-ideals and define (\in ,\in \vee q_{k})-fuzzy bi-ideals in ordered semigroups, which is a generali...

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Bibliographic Details
Main Authors: Khan, Asghar, Sarmin, Nor Haniza, Davvaz, Bijan, Muhammad Khan, Faiz
Format: Article
Published: Springer-Verlag 2012
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Online Access:http://eprints.utm.my/id/eprint/47276/
http://dx.doi.org/10.1007/s00521-012-0843-3
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