A note on degenerate derangement polynomials and numbers
Taekyun Kim, Dae San Kim, Hyunseok Lee, Lee-Chae Jang
Abstract
In this paper, we study the degenerate derangement polynomials and numbers, investigate some properties of those polynomials and numbers and explore their connections with the degenerate gamma distributions. In more detail, we derive their explicit expressions, recurrence relations and some identities involving the degenerate derangement polynomials and numbers and other special polynomials and numbers, which include the fully degenerate Bell polynomials, the degenerate Fubini polynomials and the degenerate Stirling numbers of both kinds. We also show that those polynomials and numbers are connected with the moments of some variants of the degenerate gamma distributions.
Topics & Concepts
Degenerate energy levelsDerangementMathematicsStirling numberDifference polynomialsWilson polynomialsKoornwinder polynomialsBell polynomialsDiscrete orthogonal polynomialsClassical orthogonal polynomialsOrthogonal polynomialsRecurrence relationHahn polynomialsPure mathematicsFubini's theoremStirling numbers of the first kindCombinatoricsGegenbauer polynomialsPhysicsQuantum mechanicsAdvanced Mathematical IdentitiesMathematical functions and polynomialsMathematical Inequalities and Applications