Poly-Cauchy numbers of the second kind - the combinatorics behind
DOI : 10.54550/ECA2022V2S1R1
MTMT : 32075208
Date : 2022
Journal title : Enumerative Combinatorics and Applications
Journal volume : 2
Journal issue number : 1
Pages : 1-13
Document type : folyóiratcikk
Subject : ermutations, Poly-Bernoulli numbers, Poly-Cauchy numbers, Természettudományok, Természettudományok/Matematika- és számítástudományok
Abstract :
We introduce poly-Cauchy permutations of the second kind that are enumerated by the polyCauchy numbers of the second kind. We provide combinatorial proofs for several identities involving polyCauchy numbers of the second kind and some of their generalizations. The aim of this work is to demonstrate the power and beauty of the elementary combinatorial approach.
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