Combinatorics of geometrically distributed random variables: Inversions and a parameter of Knuth

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dc.creatorProdinger, Helmut
dc.date1999-03-25
dc.date.accessioned2026-07-07T05:28:28Z
dc.date.available2026-07-07T05:28:28Z
dc.descriptionFor words of length $n$, generated by independent geometric random variables, we consider the mean and variance of the number of inversions and of a parameter of Knuth from permutation in situ. In this way, $q$--analogues for these parameters from the usual permutation model are obtained.
dc.identifierhttps://arxiv.org/abs/math/9903149
dc.identifierhttp://arxiv.org/abs/math/9903149
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/78269
dc.subjectCombinatorics
dc.subject05A15
dc.titleCombinatorics of geometrically distributed random variables: Inversions and a parameter of Knuth
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