A study of generalized roughness in $(\in ,\in \vee qk)$-fuzzy filters of ordered semigroups

Concept of generalized rough approximations for fuzzy filters in ordered semigroups is introduced. Then this idea is extended to rough approximations of fuzzy bi-filters and fuzzy quasi-filters in ordered semigroups. $\left ( \in ,\in \vee q\right )$-fuzzy filters are a generalization of fuzzy filte...

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Bibliographic Details
Main Authors: Muhammad Irfan Ali, Tahir Mahmood, Azmat Hussain
Format: Article
Language:English
Published: Taylor & Francis Group 2018-03-01
Series:Journal of Taibah University for Science
Subjects:
Online Access:http://dx.doi.org/10.1080/16583655.2018.1451067