Several Characterizations of the Generalized 1-Parameter 3-Variable Hermite Polynomials

Abstract

This paper presents a novel framework for introducing generalized 1-parameter 3-variable Hermite polynomials. These polynomials are characterized through generating functions and series definitions, elucidating their fundamental properties. Moreover, utilising a factorisation method, this study establishes recurrence relations, shift operators, and various differential equations, including differential, integro-differential, and partial differential equations.

Keywords

• 1-parameter generalized Hermite polynomials
• recurrence relations
• differential equations