Research Article
The Characteristics of Circular Fermatean Fuzzy Sets and Multicriteria Decision-Making Based on the Fermatean Fuzzy t-Norm and t-Conorm
| Acronyms | Expansion |
| AV | Association value | NAV | Nonassociation value | FS | Fuzzy set | IFS | Intuitionistic fuzzy set | PFS | Pythagorean fuzzy set | IVFFS | Interval-valued Fermatean fuzzy set | FF | Fermatean fuzzy | FFN | Fermatean fuzzy number | CIFS | Circular intuitionistic fuzzy set | CPFS | Circular Pythagorean fuzzy set | CFF | Circular Fermatean fuzzy | CFFN | Circular Fermatean fuzzy number | MCDM | Multicriteria decision-making | DE | Decision experts | AO | Aggregation operator | DM | Distance measure | FFDM | Fermatean fuzzy decision matrix | NFFDM | Normalised Fermatean fuzzy decision matrix | NCFFDM | Normalised circular Fermatean fuzzy decision matrix | ACFFDM | Aggregated circular Fermatean fuzzy decision matrix | CFFWA | Circular Fermatean fuzzy weighted averaging aggregation operator | CFFWG | Circular Fermatean fuzzy weighted geometric aggregation operator | CFFCDM | Circular Fermatean fuzzy cosine distance measure | CFFEDM | Circular Fermatean fuzzy Euclidean distance measure | FFWA | Fermatean fuzzy weighted averaging aggregation operator | FFWG | Fermatean fuzzy weighted geometric aggregation operator | FFCDM | Fermatean fuzzy cosine distance measure | FFEDM | Fermatean fuzzy Euclidean distance measure |
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