A counterexample concerning monotone unimodality |
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Authors: | Wolfgang Wefelmeyer |
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Institution: | Mathematical Institute, University of Cologne, Weyertal 86, D-5000 Cologne 41, FR Germany |
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Abstract: | In answer to a question of Dharmadhikari and Jogdeo (1976) we show that there exist multivariate distributions which are symmetric, star unimodal, and linear unimodal, but not monotone unimodal. |
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Keywords: | linear unimodal monotone unimodal star unimodal |
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