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International Journal for Uncertainty Quantification

Impact factor: 1.000

ISSN Print: 2152-5080
ISSN Online: 2152-5099

Open Access

International Journal for Uncertainty Quantification

DOI: 10.1615/Int.J.UncertaintyQuantification.2017021012
Forthcoming Article

A study on Z-soft rough fuzzy semigroups and its decision-makings

Jianming Zhan
Hubei University for Nationalities
Qiumei Wang
Hubei University for Nationalities
Muhammad Irfan Ali
Islamabad Model College for Girls
Nayyar Mehmood
International Islamic University

ABSTRACT

Hybrid soft set model is an important topic to deal with uncertain information. In this article, we firstly introduce the concept of Z-soft rough fuzzy sets of a semigroup, and obtain some basic operations about the upper (lower) approximations. Next, we give the definition of Z-soft rough fuzzy semigroups and study related properties. Particularly, we put up an approach which is built on the basis of Z-soft rough fuzzy sets of a semigroup for decision-makings, and we also give an example to test the validity of the approach. Finally, we analyse the comparisons among the three hybrid soft set models by numerical experimentation algorithms.