A sharp inequality for the variance with respect to the Ewens sampling formula |
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| Authors: | Baronėnas Žygimantas Manstavičius Eugenijus Šapokaitė Patricija |
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| Institution: | 1.Institute of Mathematics, Vilnius University, Naugarduko 24, LT-03225, Vilnius, Lithuania
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| Abstract: | Lithuanian Mathematical Journal - We examine the variance of a linear statistic defined on the symmetric group endowed with the Ewens probability. Despite the dependence of the summands, it can be... |
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