English

Probabilistic degenerate poly-Bell polynomials associated with random variables

Number Theory 2025-03-11 v1 Probability

Abstract

Let Y be a random variable whose moment generating function exists in a neighborhood of the origin. The aim of this paper is to study the probabilistic degenerate poly-Bell polynomials associated with the random variable Y, arising from the degenerate polyexponential functions, which are probabilistic extensions of degenerate versions of the poly-Bell polynomials. We derive several explicit expressions and some related identities for them. In addition, we consider the special cases that Y is the Bernoulli random variable with probability of success p or the gamma random variable with parameters 1,1.

Keywords

Cite

@article{arxiv.2503.06616,
  title  = {Probabilistic degenerate poly-Bell polynomials associated with random variables},
  author = {Pengxiang Xue and Yuankui Ma and Taekyun Kim and Dae San Kim and Wenpeng Zhang},
  journal= {arXiv preprint arXiv:2503.06616},
  year   = {2025}
}

Comments

12 pages

R2 v1 2026-06-28T22:12:53.134Z