On powers of Stirling matrices

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dc.creatorMezo, Istvan
dc.date2008-12-21
dc.date.accessioned2026-07-07T12:21:10Z
dc.date.available2026-07-07T12:21:10Z
dc.descriptionThe powers of matrices with Stirling number-coefficients are investigated. It is revealed that the elements of these matrices have a number of properties of the ordinary Stirling numbers. Moreover, "higher order" Bell, Fubini and Eulerian numbers can be defined. Hence we give a new interpretation for E. T. Bell's iterated exponential integers. In addition, it is worth to note that these numbers appear in combinatorial physics, in the problem of the normal ordering of quantum field theoretical operators.
dc.descriptionSubmitted to Linear Algebra and its Applications
dc.identifierhttps://arxiv.org/abs/0812.4047
dc.identifierhttp://arxiv.org/abs/0812.4047
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/213281
dc.subjectCombinatorics
dc.subject11B73
dc.titleOn powers of Stirling matrices
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