Generalized Z-fuzzy soft β-covering based rough matrices and its application to MAGDM problem based on AHP method
Pavithra Sivaprakasam, Manimaran Angamuthu
Abstract
Fuzzy, rough, and soft sets are different mathematical tools mainly developed to deal with uncertainty. Combining these theories has a wide range of applications in decision analysis. In this paper, we defined a generalized Z-fuzzy soft -covering-based rough matrices. Some algebraic properties are explored for this newly constructed matrix. The main aim of this paper is to propose a novel MAGDM model using generalized Z-fuzzy soft -covering-based rough matrices. A MAGDM algorithm based on the AHP method is created to recruit the best candidate for an assistant professor job in an institute, and a numerical example is presented to demonstrate the created method.
Topics & Concepts
Analytic hierarchy processFuzzy logicComputer scienceMatrix (chemical analysis)Mathematical optimizationApplied mathematicsMathematicsOperations researchArtificial intelligenceMaterials scienceComposite materialRough Sets and Fuzzy LogicMulti-Criteria Decision MakingFuzzy and Soft Set Theory