Soft sets: An ordinal formulation of vagueness with some applications to the theory of choice (Q1185028)
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scientific article; zbMATH DE number 35465
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Soft sets: An ordinal formulation of vagueness with some applications to the theory of choice |
scientific article; zbMATH DE number 35465 |
Statements
Soft sets: An ordinal formulation of vagueness with some applications to the theory of choice (English)
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28 June 1992
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An alternative model of vagueness based on the notion of soft sets is suggested and investigated. The membership or belongingness is based on the notion of ordinality instead of the cardinality numerical representation used e.g. in fuzzy set theory. The tight relation of this concept to the \(L\)-sets is shown, and some applications to the theory of choice are described.
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vagueness
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soft sets
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fuzzy set
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