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On Euclidean images of a set endowed with a preordonnance - MaRDI portal

On Euclidean images of a set endowed with a preordonnance (Q1821721)

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scientific article; zbMATH DE number 3999731
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English
On Euclidean images of a set endowed with a preordonnance
scientific article; zbMATH DE number 3999731

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    On Euclidean images of a set endowed with a preordonnance (English)
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    1987
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    The purpose of the paper is to study Euclidean representations of (I,R), where I is a finite nonempty set, and R is a total order of \(I^ 2\) satisfying for arbitrary \((i,j,k)\in I^ 3\) (i,i)R(j,k), and (j,i)R(i,j) (R is called a preordonnance on I). New results concerning the determination of ultrametric preordonnances, upper bounds for certain determinations, and dimensions of the spaces where a given preordonnance may have an image are established.
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    Euclidean images
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    proximity analysis
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    Euclidean spaces
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    Euclidean representations
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    preordonnance
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    ultrametric preordonnances
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