New approaches for the comparison of L-R fuzzy numbers: A theoretical and operational analysis (Q5931160)
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scientific article; zbMATH DE number 1593951
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | New approaches for the comparison of L-R fuzzy numbers: A theoretical and operational analysis |
scientific article; zbMATH DE number 1593951 |
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New approaches for the comparison of L-R fuzzy numbers: A theoretical and operational analysis (English)
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9 November 2001
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Comparison of L-R fuzzy numbers is presented. Considering L-R fuzzy numbers, other methodologies for comparing fuzzy numbers can be developed. Three indices based on the use of areas are studied: the expected value, the variance and the degree of coincidence of two fuzzy numbers. A theoretical and heuristic justification of the use of indices is given.
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L-R fuzzy numbers
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