Spherical fuzzy and soft topology: some applications

Volume 32, Issue 2, pp 152--159 http://dx.doi.org/10.22436/jmcs.032.02.05

Publication Date: August 18, 2023 Submission Date: June 30, 2023 Revision Date: July 13, 2023 Accteptance Date: July 16, 2023

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Authors

A. A. Azzam - Department of Mathematics, Faculty of Science and Humanities, Prince Sattam Bin Abdulaziz University, Alkharj 11942, Saudi Arabia. - Department of Mathematics, Faculty of Science, Valley University, Elkharga 72511, Egypt.

Abstract

A generalized soft set model that is more accurate, useful, and realistic is the spherical fuzzy soft set. So, the fuzzy soft topological models in use can be extended to create spherical fuzzy soft topological spaces, which are valuable for expressing unreliable data in real-world applications. Subbase, separation axioms, compactness, and connectedness are all defined in this work. To examine these notions' features, we also investigate their forefathers. The application of a decision-making algorithm is then demonstrated, and a numerical example is used to describe how it can be used.

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Keywords

• \(Sfs\)-set
• \(Sfs\)-topology
• \(Sfs\)-subspace
• \(Sfs\)-separation axioms
• \(Sfs\)-connectedness and \(Sfs\)-compactness

MSC

•  54C10

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