Equivalence class in the set of fuzzy numbers and its application in decision-making problems (Q2468987)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Equivalence class in the set of fuzzy numbers and its application in decision-making problems |
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Equivalence class in the set of fuzzy numbers and its application in decision-making problems (English)
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1 February 2008
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Summary: An equivalence relation is defined in the set of fuzzy numbers. In a particular equivalence class, arithmetic operations of fuzzy numbers are introduced. A fuzzy matrix with respect to a particular class and its associated crisp matrices are also introduced. The concept of equivalence class is applied in fuzzy decision-making problems and justified through a numerical example.
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