1. Extended Dombi–Hamy mean operator and Gaussian likelihood-based ranking approach for solving MCDM problems in interval-valued neutrosophic environment.
- Author
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Khatun, Masuma, Basu, Tanushree Mitra, Manna, Soumi, and Mondal, Shyamal Kumar
- Subjects
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PROBLEM solving , *AGGREGATION operators , *GAUSSIAN function , *CHARACTERISTIC functions , *MULTIPLE criteria decision making - Abstract
The contrivance of this paper is two-dimensional. The first is to formulate an extended Dombi-Hamy mean operator in an interval-valued neutrosophic environment for assembling inter-related multiple parameters. The second one is to develop a new ranking procedure named as GLF ranking by introducing the concept of Gaussian likelihood function for solving multi-criteria decision-making problems in an interval-valued neutrosophic circumstance. Also, we have proposed a novel algorithm named Gaussian likelihood function based algorithm or GLF algorithm in solving multi-criteria decision-making problem from the field of medical science to find out the vital cause responsible for the occurrence of cancer in India. Finally, we have verified the flexibility and etiquette of GLF method by comparing it with the existing multi-criteria decision-making methods such as Aiwu's method and Jun Ye's method. • The formulation of the Gaussian likelihood function and its characteristics. • Research into a new GLF ranking system has been done. • The Dombi–Hamy mean operator is an aggregation operator that has been created. • A brand-new GLF strategy has been developed to address practical MCDM issues. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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