Concordance Graphs

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چکیده

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Relation between the Kendall and Spearman coefficients and concordance graphs∗

A pair of linear orders L, L′ on an n-element set V is a concordance pair if the Kendall and Spearman correlation measures between L and L′ coincide. A graph is called concordance graph if it has the same number of induced three-vertex one-edged subgraphs as induced three-vertex twoedged subgraphs. It is known (see Fishburn and Monjardet (2000)) that (L, L′) is a concordance pair if and only if...

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ژورنال

عنوان ژورنال: European Journal of Combinatorics

سال: 2000

ISSN: 0195-6698

DOI: 10.1006/eujc.1999.0368