Some Identities Involving Derangement Polynomials and Numbers and Moments of Gamma Random Variables
The problem of counting derangements was initiated by Pierre Rémond de Montmort in 1708. A derangement is a permutation that has no fixed points, and the derangement number Dn is the number of fixed point free permutations on an n element set. Furthermore, the derangement polynomials are natural ext...
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Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2020-01-01
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Series: | Journal of Function Spaces |
Online Access: | http://dx.doi.org/10.1155/2020/6624006 |
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