Generating functions for moments of the quasi-nilpotent DT-operator

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dc.creatorDykema, Ken
dc.creatorYan, Catherine
dc.date2002-05-08
dc.date.accessioned2026-07-07T04:48:22Z
dc.date.available2026-07-07T04:48:22Z
dc.descriptionWe prove a recursion formula for generating functions of certain renormalizations of *-moments of the DT(δ_0,1)-operator T, involving an operation \odot on formal power series and a transformation E that converts \odot to usual multiplication. This recursion formula is used to prove that all of these generating functions are rational functions, and to find a few of them explicitly.
dc.description16 pages
dc.identifierhttps://arxiv.org/abs/math/0205089
dc.identifierhttp://arxiv.org/abs/math/0205089
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/64020
dc.subjectCombinatorics
dc.subjectOperator Algebras
dc.titleGenerating functions for moments of the quasi-nilpotent DT-operator
dc.typetext

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