Characterizations of Ordered Semigroups by New Type of Interval Valued Fuzzy Quasi-Ideals

The concept of non-k-quasi-coincidence of an interval valued ordered fuzzy point with an interval valued fuzzy set is considered. In fact, this concept is a generalized concept of the non-k-quasi-coincidence of a fuzzy point with a fuzzy set. By using this new concept, we introduce the notion of int...

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Bibliographic Details
Main Authors: Jian Tang, Xiangyun Xie, Yanfeng Luo
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Journal of Applied Mathematics
Online Access:http://dx.doi.org/10.1155/2014/867459

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