On an umbral treatment of Gegenbauer, Legendre and Jacobi polynomials
On an umbral treatment of Gegenbauer, Legendre and Jacobi polynomials
Special polynomials, ascribed to the family of Gegenbauer, Legendre, and Jacobi and of their associated forms, can be expressed in an operational way, which allows a high degree of flexibility for the formulation of the relevant theory.We develop a point of view based on an umbral type formalism, exploited in …