On L-decomposability of random orderings |
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| Authors: | Vill? Csiszár |
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| Institution: | Eötvös Loránd University, 1117 Budapest, Pázmány Péter s. 1/C, Hungary |
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| Abstract: | In the setting of random orderings, we study conditional independence properties related to L-decomposability. We show that if a random ordering satisfies L-decomposability for any labelling of the ranks, then it is quasi-independent, provided the number of alternatives is at least 4, and each ordering has a positive probability. |
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| Keywords: | Random orderings Conditional independence L-decomposability |
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