A fuzzy ordering on multi-dimensional fuzzy sets induced from convex cones (Q1855501)

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scientific article; zbMATH DE number 1864844
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A fuzzy ordering on multi-dimensional fuzzy sets induced from convex cones
scientific article; zbMATH DE number 1864844

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    A fuzzy ordering on multi-dimensional fuzzy sets induced from convex cones (English)
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    5 February 2003
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    The authors introduce a fuzzy relation, which is a fuzzy partial ordering, induced by closed convex cones. Next, a pseudo-order regarding fuzzy sets on \(R^n\) is given by inclusions defined from the fuzzy relation. The authors discuss a method to approximate the degree of the fuzzy order by discrete ones numerically. Numerical examples are also given to illustrate this idea.
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    multi-dimensional fuzzy set
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    multi-criteria decision making
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    degree of a fuzzy order
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    fuzzy relation
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    fuzzy partial ordering
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    convex cones
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    pseudo-order
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