The algebra of factorial polynomials

math.AP

/ Authors

/ Abstract

We discuss the formal aspects of the factorial polynomials and of the associated series. We develop the theory using the formalism of quasi-monomials and prove the usefulness of the method for the solutions of nontrivial difference equations.

The algebra of factorial polynomials

math.AP

/ Authors

D. Babusci, G. Dattoli, M. Carpanese

/ Abstract

We discuss the formal aspects of the factorial polynomials and of the associated series. We develop the theory using the formalism of quasi-monomials and prove the usefulness of the method for the solutions of nontrivial difference equations.