On Three Types of Soft Rough Covering-Based Fuzzy Sets

Recently, the concept of a soft rough fuzzy covering (briefly, SRFC) by means of soft neighborhoods was defined and their properties were studied by Zhan’s model. As a generalization of Zhan’s method and in order to increase the lower approximation and decrease the upper approximation, the present w...

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Bibliographic Details
Main Authors: Mohammed Atef, Shokry Nada, Abdu Gumaei, Ashraf S. Nawar
Format: Article
Language:English
Published: Hindawi Limited 2021-01-01
Series:Journal of Mathematics
Online Access:http://dx.doi.org/10.1155/2021/6677298

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