Generalized permutations related to the degenerate Eulerian numbers
O Herscovici - arXiv preprint arXiv:2007.13205, 2020 - arxiv.org
arXiv preprint arXiv:2007.13205, 2020•arxiv.org
In this work we propose a combinatorial model that generalizes the standard definition of
permutation. Our model generalizes the degenerate Eulerian polynomials and numbers of
Carlitz from 1979 and provides missing combinatorial proofs for some relations on the
degenerate Eulerian numbers.
permutation. Our model generalizes the degenerate Eulerian polynomials and numbers of
Carlitz from 1979 and provides missing combinatorial proofs for some relations on the
degenerate Eulerian numbers.
In this work we propose a combinatorial model that generalizes the standard definition of permutation. Our model generalizes the degenerate Eulerian polynomials and numbers of Carlitz from 1979 and provides missing combinatorial proofs for some relations on the degenerate Eulerian numbers.
arxiv.org