On Integral Representations Involving the Probability Generating Function for Inverse Moments of Positive Discrete Random Variables

Abstract

AbstractI simplify and note extensions of results of Shibu et al. Sankhy$$\overline{a}$$ a ¯ , Ser. A85 (2023a,b) concerning integral representations involving the probability generating function for inverse moments of positive discrete random variables, both univariate and multivariate.